BEGIN:VCALENDAR VERSION:2.0 PRODID:DPCALENDAR CALSCALE:GREGORIAN BEGIN:VTIMEZONE TZID:Europe/Rome BEGIN:STANDARD DTSTART:20251026T010000 TZOFFSETFROM:+0200 TZOFFSETTO:+0100 TZNAME:CET END:STANDARD BEGIN:DAYLIGHT DTSTART:20260329T010000 TZOFFSETFROM:+0100 TZOFFSETTO:+0200 TZNAME:CEST END:DAYLIGHT BEGIN:STANDARD DTSTART:20261025T010000 TZOFFSETFROM:+0200 TZOFFSETTO:+0100 TZNAME:CET END:STANDARD END:VTIMEZONE X-WR-TIMEZONE:Europe/Rome BEGIN:VEVENT DTSTART;VALUE=DATE:20170404 DTEND;VALUE=DATE:20170405 UID:7BC6F836-7A73-40CA-9EB3-2827B33534C9 SUMMARY:"CARMINE GAMBARDELLA - Disciplinary fields. The evanescent border between drawing and design. From Survey to BIM" DTSTAMP:20170404T143401Z DESCRIPTION: \Nmercoledì 5 aprile 2017 - ore: 14.00 Aula Emanuele Carreri - Dipartimento di Architettura e Disegno Industriale - Abazia di S. Lorenzo - Aversa (CE) seminario dottorato di ricerca "CARMINE GAMBARDELLA - Disciplinary fields. The evanescent border between drawing and design. From Survey to BIM" a cura di: Paolo Giordano\N \N X-ALT-DESC;FMTTYPE=text/html:
 
mercoledì 5 aprile 2017 - ore: 14.00
Aula Emanuele Carreri - Dipartimento di Architettura e Disegno Industriale - Abazia di S. Lorenzo - Aversa (CE)

seminario dottorato di ricerca
"CARMINE GAMBARDELLA - Disciplinary fields. The evanescent border between drawing and design. From Survey to BIM"

a cura di:
Paolo Giordano
 
LAST-MODIFIED:20170404T143411Z X-ACCESS:1 X-HITS:0 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20170526 DTEND;VALUE=DATE:20170527 UID:443C4185-AF04-4118-9CAC-750DFABF5D10 SUMMARY:Bifurcation equations for periodic orbits of implicit discrete dynamical systems DTSTAMP:20170404T141107Z DESCRIPTION:Venerdì 26 maggio 2017, alle ore 14.30, nell'aula G del Dipartimento di MAtematica e Fisica dell'Università degli studi della Campania Luigi Vanvitelli, il Professore Henrique Manuel Oliveira, del Dipartimento di Matematica dell’Instituto Superior Técnico, Lisbona terrà un seminario dal titolo: "Bifurcation equations for periodic orbits of implicit discrete dynamical systems"\NAbstract:\N \N  X-ALT-DESC;FMTTYPE=text/html:

Venerdì 26 maggio 2017, alle ore 14.30, nell'aula G del Dipartimento di MAtematica e Fisica dell'Università degli studi della Campania Luigi Vanvitelli, il Professore Henrique Manuel Oliveira, del Dipartimento di Matematica dell’Instituto Superior Técnico, Lisbona terrà un seminario dal titolo: "Bifurcation equations for periodic orbits of implicit discrete dynamical systems"

Abstract:

 

 

LAST-MODIFIED:20170524T101130Z X-ACCESS:1 X-HITS:27 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20170615 DTEND;VALUE=DATE:20170616 UID:8DB0FEE1-F934-4FDF-A03A-7C182304F0F4 SUMMARY: Introduction to the theory of optimal filtration, seminario della porf.ssa Olga S. Sazhina DTSTAMP:20170613T092602Z DESCRIPTION:\N\N\N\NRelatore\NProf. Olga S. Sazhina Sternberg State Astronomical Institute of Lomonosov Moscow State University, Relativistic Astrophysics Department\N\NData Seminario\NGiovedì, 15 Giugno 2017 ore 14:30\N \NLuogo Svolgimento\NAula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli"\N \NTipologia\NSem. Scientifico\N\N\N\N\N\N\N\NAbstract\N\NKalman and Pugachev filters are the basis of modern methods of operative information processing. I will present an introduction to the theory of stochastic systems, an introduction to the theory of linear estimation (filtration) of processes in continuous and discrete stochastic systems based on Kalman filters and its generalizations (Pugachev filter). In addition, a filter based on modified Haar wavelets is considered. Examples are given.\N\N\N\N\N X-ALT-DESC;FMTTYPE=text/html:

Prof. Olga S. Sazhina Sternberg State Astronomical Institute of Lomonosov Moscow State University, Relativistic Astrophysics Department

Giovedì, 15 Giugno 2017 14:30
 
Aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli"
 
Sem. Scientifico

Kalman and Pugachev filters are the basis of modern methods of operative information processing. I will present an introduction to the theory of stochastic systems, an introduction to the theory of linear estimation (filtration) of processes in continuous and discrete stochastic systems based on Kalman filters and its generalizations (Pugachev filter). In addition, a filter based on modified Haar wavelets is considered. Examples are given.

LAST-MODIFIED:20170613T093003Z X-ACCESS:1 X-HITS:52 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20170706 DTEND;VALUE=DATE:20170707 UID:80D0FE11-B26C-4DB9-B38A-8410DF770757 SUMMARY: The valuation inequality for the restricted analytic field with applications - Seminario DTSTAMP:20170705T135121Z DESCRIPTION:Giovedì 6 luglio, alle ore 11:30, nell'aula D del Dipartimento di Matematica e Fisica della Università degli Studi della Campania Luigi Vanvitelli, il Professore Alex Wilkie (University of Oxford) terrà un seminario dal titolo:\N«The valuation inequality for the restricted analytic field with applications»  \NIl Seminario è proposto dalla prof.ssa Paola D'Aquino   ABSTRACT:- Let M be an expansion of the real field by restricted analytic functions (or more generally an arbitrary o-minimal, polynomially bounded expansion). In this talk I state the valuation inequality for nonstandard models of the theory of M and show how it can be applied to obtain finiteness theorems for set of regular zeroes of exponential-polynomial systems (Khovanski's theorem). If time, I will suggest a complex version of the valuation inequality which can be shown to imply the quasi-minimality of the complex field expanded by the function z --> z^{i}. X-ALT-DESC;FMTTYPE=text/html:

Giovedì 6 luglio, alle ore 11:30, nell'aula D del Dipartimento di Matematica e Fisica della Università degli Studi della Campania Luigi Vanvitelli, il Professore Alex Wilkie (University of Oxford) terrà un seminario dal titolo:

«The valuation inequality for the restricted analytic field with applications»
 

Il Seminario è proposto dalla prof.ssa Paola D'Aquino
 
 
ABSTRACT:- Let M be an expansion of the real field by restricted analytic functions (or more generally an arbitrary o-minimal, polynomially bounded expansion). In this talk I state the valuation inequality for nonstandard models of the theory of M and show how it can be applied to obtain finiteness theorems for set of regular zeroes of exponential-polynomial systems (Khovanski's theorem). If time, I will suggest a complex version of the valuation inequality which can be shown to imply the quasi-minimality of the complex field expanded by the function z --> z^{i}.

LAST-MODIFIED:20170705T143145Z X-ACCESS:1 X-HITS:224 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20170711 DTEND;VALUE=DATE:20170712 UID:B0056B6F-2797-4756-8229-16C43BA4D736 SUMMARY:Partial regularity of BV minimizers of quasiconvex integrals of linear growth - Seminario DTSTAMP:20170705T142938Z DESCRIPTION:Martedì 11 luglio, alle ore 14:30, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania Luigi Vanvitelli, il Professore Jan Kristensen (University of Oxford) terrà un seminario dal titolo

 «Partial regularity of BV minimizers of quasiconvex integrals of linear growth»

\NIl seminario è proposto dalla prof.ssa Adele Ferone X-ALT-DESC;FMTTYPE=text/html:

Martedì 11 luglio, alle ore 14:30, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania Luigi Vanvitelli, il Professore Jan Kristensen (University of Oxford) terrà un seminario dal titolo



«Partial regularity of BV minimizers of quasiconvex integrals of linear growth»



Il seminario è proposto dalla prof.ssa Adele Ferone

LAST-MODIFIED:20170705T143346Z X-ACCESS:1 X-HITS:291 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20170714 DTEND;VALUE=DATE:20170715 UID:731EA5D9-E1F2-4E89-B170-429939BBE761 SUMMARY:Dottorato di Ricerca in Matematica, Fisica e applicazioni per l'Ingegneria. Scadenza presentazione domande 14 luglio DTSTAMP:20170621T013314Z DESCRIPTION: \NAl via ai Dottorati per gli studenti.Specializzati nel campo della ricerca. Parte all'Università Vanvitelli il nuovo ciclo di dottorato di ricerca, quest'anno più internazionale, grazie alle borse di studio messe a disposizione degli studenti che hanno conseguito il titolo in Università estere. E' stato emanato il bando di concorso per titoli ed esami per l'ammissione ai corsi di dottorato di ricerca -  XXXIII ciclo. Il nuovo ciclo prevede un'offerta formativa potenziata rispetto al precedente, con un maggior numero di borse di studio in particolare per gli studenti laureati all'estero\NConsulta il bando di concorso\N  X-ALT-DESC;FMTTYPE=text/html:

 

Al via ai Dottorati per gli studenti.
Specializzati nel campo della ricerca. Parte all'Università Vanvitelli il nuovo ciclo di dottorato di ricerca, quest'anno più internazionale, grazie alle borse di studio messe a disposizione degli studenti che hanno conseguito il titolo in Università estere. E' stato emanato il bando di concorso per titoli ed esami per l'ammissione ai corsi di dottorato di ricerca -  XXXIII ciclo.
Il nuovo ciclo prevede un'offerta formativa potenziata rispetto al precedente, con un maggior numero di borse di studio in particolare per gli studenti laureati all'estero

Consulta il bando di concorso

 

LAST-MODIFIED:20170621T101831Z X-ACCESS:1 X-HITS:706 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20170720 DTEND;VALUE=DATE:20170721 UID:4C50069B-8810-4C4B-812F-1A619CE2B024 SUMMARY:Solving equations and the line diving “constructible” and “nonconstructible” in Mathematics - Seminario DTSTAMP:20170718T135100Z DESCRIPTION: \NGiovedì 20 luglio alle ore 11:30 nell'aula D del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, il Professore A. Pheidas della University of Crete, terrà un seminario dal titolo: «Solving equations and the line diving “constructible” and “nonconstructible” in Mathematics»   Abstract: We will survey the current status of the following general question: What is constructible in Mathematics? To what degree have we (scientists) a clear view of the line that divides mathematical problems that are “constructively solvable” from those that are not? For example, the first class (constructively solvable problems) includes finding solutions over the real - or complex - numbers to algebraic equations, finding “minimal paths” (between two points or positions in space) et al. It also includes finding solutions (in the form of a power series around a prefixed point) of germs of analytic functions to algebraic equations. The second class includes examples like finding the solution sets in integers of diophantine (polynomial) equations and thesolution sets of algebraic differential equations. Most of our examples will come from Algebra, Geometry and Number Theory. We will present various related open problems.\NIl Seminario è proposto dalla prof.ssa Paola D'Aquino  X-ALT-DESC;FMTTYPE=text/html:

 

Giovedì 20 luglio alle ore 11:30 nell'aula D del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, il Professore A. Pheidas della University of Crete, terrà un
seminario dal titolo:

«Solving equations and the line diving “constructible” and “nonconstructible” in Mathematics»
 
Abstract: We will survey the current status of the following general question: What is constructible in Mathematics? To what degree have we (scientists) a clear view of the line
that divides mathematical problems that are “constructively solvable” from those that are not?
For example, the first class (constructively solvable problems) includes finding solutions over the real - or complex - numbers to algebraic equations, finding “minimal paths” (between two points or
positions in space) et al. It also includes finding solutions (in the form of a power series around a prefixed point) of germs of analytic functions to algebraic equations. The second class includes
examples like finding the solution sets in integers of diophantine (polynomial) equations and thesolution sets of algebraic differential equations. Most of our examples will come from Algebra,
Geometry and Number Theory.
We will present various related open problems.

Il Seminario è proposto dalla prof.ssa Paola D'Aquino
 

LAST-MODIFIED:20170718T200031Z X-ACCESS:1 X-HITS:192 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20170914 DTEND;VALUE=DATE:20170915 UID:1A6479E3-B1AD-4464-8EF6-791D42255E9C SUMMARY:Test di ingresso per i Corsi di Laurea in Matematica e in Fisica. Iscriviti entro il 14 settembre DTSTAMP:20170714T142246Z DESCRIPTION:I Corsi di Laure in Matematica e in Fisica sono ad accesso libero, ma è prevista un test di ingresso di verifica delle conoscenze. Tale test è uno strumento di autovalutazione per gli studenti in ingresso all'Università.\NPer partecipare al test è necessario registrarsi on-line, a partire dal 15 luglio 2017 e fino al 14 settembre 2017, sul portale di con.Scienze, la Conferenza Nazionale dei Presidenti e dei Direttori delle Strutture Universitarie di Scienze e Tecnologie, all’indirizzo: http://www.conscienze.it/test_v.asp\NControlla tutti i dettagli e le modalità di svolgimento nello speciale immatricolazioni 2017/2018 X-ALT-DESC;FMTTYPE=text/html:

I Corsi di Laure in Matematica e in Fisica sono ad accesso libero, ma è prevista un test di ingresso di verifica delle conoscenze. Tale test è uno strumento di autovalutazione per gli studenti in ingresso all'Università.

Per partecipare al test è necessario registrarsi on-line, a partire dal 15 luglio 2017 e fino al 14 settembre 2017, sul portale di con.Scienze, la Conferenza Nazionale dei Presidenti e dei Direttori delle Strutture Universitarie di Scienze e Tecnologie, all’indirizzo: http://www.conscienze.it/test_v.asp

Controlla tutti i dettagli e le modalità di svolgimento nello speciale immatricolazioni 2017/2018

LAST-MODIFIED:20170809T144009Z X-ACCESS:1 X-HITS:2255 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20170921 DTEND;VALUE=DATE:20170922 UID:9632DA6B-78D3-4F99-B453-BF56B53D52D1 SUMMARY:Colloqui per ammissione Corso di Dottorato di Ricerca in Matematica, Fisica e applicazioni per l'Ingegneria - 33° ciclo DTSTAMP:20170919T081944Z DESCRIPTION:Si terranno il 21 settembre 2017 alle ore 09:30 presso l’aula G del Dipartimento di Matematica e Fisica i colloqui relativi al concorso per l'ammissione al Corso di Dottorato di Ricerca in Matematica, Fisica e applicazioni per l'Ingegneria - 33° ciclo\NVai alla sezione dedicata al Dottorato di Ricerca X-ALT-DESC;FMTTYPE=text/html:

Si terranno il 21 settembre 2017 alle ore 09:30 presso l’aula G del Dipartimento di Matematica e Fisica i colloqui relativi al concorso per l'ammissione al Corso di Dottorato di Ricerca in Matematica, Fisica e applicazioni per l'Ingegneria - 33° ciclo

Vai alla sezione dedicata al Dottorato di Ricerca

X-ACCESS:1 X-HITS:457 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20170929 DTEND;VALUE=DATE:20171001 UID:F936CCA1-EBE9-49C0-B2CA-1A9E4CCBFBF7 SUMMARY: Notte Europea dei Ricercatori 2017. Spettri a Corte, viaggio nella branca più spettrale della fisica DTSTAMP:20170915T104219Z DESCRIPTION: \NIl 29 settembre torna la Notte Europea dei Ricercatori organizzata da Frascati Scienza (www.frascatiscienza.it), il grande evento che da dodici anni porta la scienza e i ricercatori tra i cittadini, i giovani e gli studenti.\NLe Notti Europee dei Ricercatori sono eventi dedicati alla scienza e all'apprendimento giocoso. Rappresentano un'occasione unica di incontrare i ricercatori, parlare con loro e scoprire cosa fanno concretamente per la società in modo interattivo e coinvolgente.\NNumerosi gli eventi che saranno presentati in tutta Italia e a Caserta, all’interno dell’emiciclo della Reggia di Caserta (in collaborazione con la Scuola Nazionale dell’Amministrazione), l’evento “SPETTRI A CORTE” presenterà diverse applicazioni della spettroscopia come strumento di conoscenza del mondo fisico.\NL’evento si svolgerà nelle giornate di venerdì 29 (18:00 - 23:00) e sabato 30 (9:00 - 14:00) settembre 2017.\NScopri tutti i dettagli e le modalità per prenotare la tua visita guidata\N  X-ALT-DESC;FMTTYPE=text/html:

 

Il 29 settembre torna la Notte Europea dei Ricercatori organizzata da Frascati Scienza (www.frascatiscienza.it), il grande evento che da dodici anni porta la scienza e i ricercatori tra i cittadini, i giovani e gli studenti.

Le Notti Europee dei Ricercatori sono eventi dedicati alla scienza e all'apprendimento giocoso. Rappresentano un'occasione unica di incontrare i ricercatori, parlare con loro e scoprire cosa fanno concretamente per la società in modo interattivo e coinvolgente.

Numerosi gli eventi che saranno presentati in tutta Italia e a Caserta, all’interno dell’emiciclo della Reggia di Caserta (in collaborazione con la Scuola Nazionale dell’Amministrazione), l’evento “SPETTRI A CORTE” presenterà diverse applicazioni della spettroscopia come strumento di conoscenza del mondo fisico.

L’evento si svolgerà nelle giornate di venerdì 29 (18:00 - 23:00) e sabato 30 (9:00 - 14:00) settembre 2017.

Scopri tutti i dettagli e le modalità per prenotare la tua visita guidata

 

LAST-MODIFIED:20170915T104245Z X-ACCESS:1 X-HITS:559 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20171005 DTEND;VALUE=DATE:20171006 UID:C3E3F18F-6AF2-45BF-A2BC-831713C3E7ED SUMMARY:Amalgamation in Globally Valued Fields - Seminario con il professore Itai Ben Yacoov DTSTAMP:20171002T100109Z DESCRIPTION: \NGiovedì 5 ottobre, alle ore 15:30, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, il Professore Itai Ben Yacoov della Université Claude Bernard – Lyon 1 terrà un seminario dal titolo:\N"Amalgamation in Globally Valued Fields"\N[Joint with E. Hrushovski]\NAbstract: Globally Valued Fields (GVFs) are an abstraction of fields in which the sum formula holds, such as number and function fields.\NI intend to speak about the motivation (the sum formula, some of its uses) and how we can state it in continuous logic, leading to the theory GVF.\NThis is a theory of "fields with additional structure" which is completely different from those model theorists have studied so far, and "standard" model-theoretic questions, such as the existence of a model-companion, stability, and so on, lead to many new interesting and difficult algebraic-geometric questions.\NThe problem of amalgamation of two GVFs over a common sub-GVF will allow me to present some of the difficulties while hopefully keeping things relatively accessible.\NIl Seminario è proposto dalla prof.ssa Paola D'Aquino\N  X-ALT-DESC;FMTTYPE=text/html:

 

Giovedì 5 ottobre, alle ore 15:30, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, il Professore Itai Ben Yacoov della Université Claude Bernard – Lyon 1 terrà un seminario dal titolo:

"Amalgamation in Globally Valued Fields"

[Joint with E. Hrushovski]

Abstract: Globally Valued Fields (GVFs) are an abstraction of fields in which the sum formula holds, such as number and function fields.

I intend to speak about the motivation (the sum formula, some of its uses) and how we can state it in continuous logic, leading to the theory GVF.

This is a theory of "fields with additional structure" which is completely different from those model theorists have studied so far, and "standard" model-theoretic questions, such as the existence of a model-companion, stability, and so on, lead to many new interesting and difficult algebraic-geometric questions.

The problem of amalgamation of two GVFs over a common sub-GVF will allow me to present some of the difficulties while hopefully keeping things relatively accessible.

Il Seminario è proposto dalla prof.ssa Paola D'Aquino

 

LAST-MODIFIED:20171002T100339Z X-ACCESS:1 X-HITS:284 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20171019 DTEND;VALUE=DATE:20171020 UID:7A4690D9-AF11-4F1E-91F0-19B62E3DAAC9 SUMMARY:Lo studio dello sviluppo sostenibile urbano - Seminario con la Dott.ssa Viktoryia Voytsekhovska DTSTAMP:20171011T101450Z DESCRIPTION: \NGiovedì 19 ottobre, alle ore 14:30, nell'aula G del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania Luigi Vanvitelli, la Dott.ssa Viktoryia Voytsekhovska, della Lviv Polytechnic National University (UKRAINE), terrà un seminario dal titolo   Lo studio dello sviluppo sostenibile urbano: dimensioni ambientali ed educative, collaborazione universitaria\N \NABSTRACTDr.Viktoryia Voytsekhovska (Department of economics of enterprise and investments, Lviv Polytechnic National University - UKRAINE)Prof. Olivier Butzbach (Dipartimento di Scienze Politiche, Università degli studi della Campania “Luigi Vanvitelli” - ITALY)\N \NL’obiettivo. La sostenibilità è una sfida della nostra epoca. Per questo si basa sulla conoscenza e competenza combinata nelle sue tre aree chiave: la dimensione economica, sociale ed ecologica è molto importante. Nonostante i progressi compiuti in alcuni campi nel corso degli ultimi anni, l’Italia non è in una condizione di sviluppo sostenibile come definita dall’Agenda 2030 adottata il 25 settembre del 2015 dai 193 Paesi dell’Onu. Con gli attuali andamenti, l’Italia non sarà in grado di centrare gli obiettivi da raggiungere entro il 2030. Attualmente la metà della popolazione mondiale, circa 3,5 miliardi di persone vivono in città e si stima che il 95% dell'espansione urbana nei prossimi decenni avrà luogo nel mondo in via di sviluppo. l'Italia sta affrontando numerose sfide sociali ed economiche legate non solo alla mancanza di risorse finanziarie, ma anche le questioni ambientali. Uno degli obiettivi del progetto prevede lavori sulla pragmatica interculturale per garantire una comunicazione efficace tra le diverse comunità in materia di sostenibilità ed ecologia. La collaborazione universitaria ha un ruolo importante sulla strada di realizzazione di Agenda 2030 dell’ONU SDG. Come buona pratica possiamo dare un esempio del Progetto Life AWARENESS di Commissione Europea per la cooperazione tra Politecnico di Leopoli, Dipartimento Economia e Gestione e Università degli studi della Campania “Luigi Vanvitelli”, Dipartimento di Matematica e Fisica.    Il seminario durerà 30 minuti e sarà seguito da una riunione sul progetto di gestione dei rifiuti (SUN SI DIFFERENZIA) all'interno del Polo.\N  X-ALT-DESC;FMTTYPE=text/html:

 

Giovedì 19 ottobre, alle ore 14:30, nell'aula G del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania Luigi Vanvitelli, la Dott.ssa Viktoryia Voytsekhovska, della Lviv Polytechnic National University (UKRAINE), terrà un seminario dal titolo  
 
Lo studio dello sviluppo sostenibile urbano: dimensioni ambientali ed educative, collaborazione universitaria

 

ABSTRACT
Dr.Viktoryia Voytsekhovska (Department of economics of enterprise and investments, Lviv Polytechnic National University - UKRAINE)
Prof. Olivier Butzbach (Dipartimento di Scienze Politiche, Università degli studi della Campania “Luigi Vanvitelli” - ITALY)

 

L’obiettivo. La sostenibilità è una sfida della nostra epoca. Per questo si basa sulla conoscenza e competenza combinata nelle sue tre aree chiave: la dimensione economica, sociale ed ecologica è molto importante. Nonostante i progressi compiuti in alcuni campi nel corso degli ultimi anni, l’Italia non è in una condizione di sviluppo sostenibile come definita dall’Agenda 2030 adottata il 25 settembre del 2015 dai 193 Paesi dell’Onu. Con gli attuali andamenti, l’Italia non sarà in grado di centrare gli obiettivi da raggiungere entro il 2030. Attualmente la metà della popolazione mondiale, circa 3,5 miliardi di persone vivono in città e si stima che il 95% dell'espansione urbana nei prossimi decenni avrà luogo nel mondo in via di sviluppo. l'Italia sta affrontando numerose sfide sociali ed economiche legate non solo alla mancanza di risorse finanziarie, ma anche le questioni ambientali. Uno degli obiettivi del progetto prevede lavori sulla pragmatica interculturale per garantire una comunicazione efficace tra le diverse comunità in materia di sostenibilità ed ecologia. La collaborazione universitaria ha un ruolo importante sulla strada di realizzazione di Agenda 2030 dell’ONU SDG. Come buona pratica possiamo dare un esempio del Progetto Life AWARENESS di Commissione Europea per la cooperazione tra Politecnico di Leopoli, Dipartimento Economia e Gestione e Università degli studi della Campania “Luigi Vanvitelli”, Dipartimento di Matematica e Fisica.
 
 
Il seminario durerà 30 minuti e sarà seguito da una riunione sul progetto di gestione dei rifiuti (SUN SI DIFFERENZIA) all'interno del Polo.

 

LAST-MODIFIED:20171011T105437Z X-ACCESS:1 X-HITS:651 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20171023 DTEND;VALUE=DATE:20171025 UID:02B67260-6E20-4B68-9623-1A9D039E6640 SUMMARY:Mediterranean Workshop 2017. Un laboratorio intellettuale per individuare opportunità e suscitare iniziative per uno sviluppo coerente. DTSTAMP:20170804T215853Z DESCRIPTION:\N \N Normal\N 0\N \N \N 14\N \N \N false\N false\N false\N \N IT\N JA\N X-NONE\N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N\N \NIl Mediterranean Workshop 2017 si terrà a Napoli nei giorni 23 e 24 ottobre 2017 presso il Complesso dei  SS Marcellino e Festo. Università, Enti di Ricerca, Reti Mediterranee e altre Istituzioni si federano per il futuro del Mediterraneo, con il supporto di Istituzioni pubbliche. E’ aperto un bando per la presentazione di nuove idee progettuali, che potranno trovare nel Workshop un terreno per l’aggregazione di forze in un largo ambito.\NIl termine per la presentazione di nuove iniziative o di sviluppo di progetti in corso è posto al 15 settembre.\NLe sessioni del Workshop  saranno articolate su quattro tematiche di grande rilevanza per lo sviluppo del Mediterraneo:  “Mobilità nella formazione, innovazione industriale e creazione di impresa”; “Beni culturali”; “Sviluppo sostenibile”; “Logistica e strategia del mare”.\NIl Workshop agirà come un laboratorio intellettuale multidisciplinare e multiculturale utile a stimolare e far crescere nuove idee ed iniziative progettuali.\NIl Workshop è promosso ed organizzato da:\N\N-       Università degli Studi di Napoli Federico II\N-       Università degli Studi di Napoli L’Orientale\N-       Università degli Studi della Campania L. Vanvitelli\N-       Università degli Studi del Sannio\N-       Università degli Studi di Salerno\N-       Università eCampus\N-       SVIMEZ – Associazione per lo Sviluppo del Mezzogiorno\N-       CNR – IRISS Istituto di Ricerca su Innovazione e Servizi per lo Sviluppo\N-       INFN Napoli\N-       Fondazione IDIS Città della Scienza\N-       Associazione Scienza e Scuola\N\N \NIn collaborazione con:\N\N-       CUM – Comunità delle Università del Mediterraneo\N-       EAMC - Engineering Associations of Mediterranean Countries\N-       RMEI - Réseau Méditerranéen des Ecoles d'Ingénieurs et de Management\N-       UNIMED – Unione delle Università del Mediterraneo\N-       Ecole Centrale Marseille \N-       AssIDMer - Association Internationale du Droit de la Mer\N-       Centro di eccellenza Jean Monnet sui diritti dei migranti nel Mediterraneo\N-       SRM – Studi e Ricerche per il Mezzogiorno\N\N \NE la sponsorizzazione di:\N\N-       Regione Campania\N\N \NCon il patrocinio di:\N\N-       Comune di Napoli\N-       Conferenza dei Rettori delle Università Italiane\N\N \NNell’ambito della Università di Napoli Federico II, il Workshop è promosso dalla Scuola Politecnica e delle Scienze di Base. \NIl programma del Workshop e più larghe informazioni sono disponibili su http://www.jeangilder.it/mw17\NPer motivi organizzativi è necessario confermare la presenza attraverso il modulo di partecipazione http://www.jeangilder.it/mw17/call-for-participation/\N \N\N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N \N\N\N\N  X-ALT-DESC;FMTTYPE=text/html:

 

Il Mediterranean Workshop 2017 si terrà a Napoli nei giorni 23 e 24 ottobre 2017 presso il Complesso dei  SS Marcellino e Festo. Università, Enti di Ricerca, Reti Mediterranee e altre Istituzioni si federano per il futuro del Mediterraneo, con il supporto di Istituzioni pubbliche. E’ aperto un bando per la presentazione di nuove idee progettuali, che potranno trovare nel Workshop un terreno per l’aggregazione di forze in un largo ambito.

Il termine per la presentazione di nuove iniziative o di sviluppo di progetti in corso è posto al 15 settembre.

Le sessioni del Workshop  saranno articolate su quattro tematiche di grande rilevanza per lo sviluppo del Mediterraneo:  “Mobilità nella formazione, innovazione industriale e creazione di impresa”; “Beni culturali”; “Sviluppo sostenibile”; “Logistica e strategia del mare”.

Il Workshop agirà come un laboratorio intellettuale multidisciplinare e multiculturale utile a stimolare e far crescere nuove idee ed iniziative progettuali.

Il Workshop è promosso ed organizzato da:

 

In collaborazione con:

 

E la sponsorizzazione di:

 

Con il patrocinio di:

 

Nell’ambito della Università di Napoli Federico II, il Workshop è promosso dalla Scuola Politecnica e delle Scienze di Base. 

Il programma del Workshop e più larghe informazioni sono disponibili su http://www.jeangilder.it/mw17

Per motivi organizzativi è necessario confermare la presenza attraverso il modulo di partecipazione http://www.jeangilder.it/mw17/call-for-participation/

 

 

LAST-MODIFIED:20170804T221014Z X-ACCESS:1 X-HITS:680 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20171031 DTEND;VALUE=DATE:20171101 UID:170B92F1-F2AD-44F5-AED6-625EE7379CC7 SUMMARY:Nuclear reaction analysis with help of Web Knowledge Base on Low Energy Nuclear Physics - Seminario con il Professore Andrey Denikin DTSTAMP:20171027T111612Z DESCRIPTION: \NMartedì 31 ottobre, alle ore 14:30, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania Luigi Vanvitelli, il Professore Andrey Denikin del Flerov Laboratory of Nuclear Reactions, JINR, Dubna, Russia e della Dubna State University, Dubna, Russia, terrà un seminario dal titolo\NNuclear reaction analysis with help of Web Knowledge Base on Low Energy Nuclear Physics\NAbstract: We describe the principles of organization and operation of the NRV web knowledge base on low-energy nuclear physics (http://nrv.jinr.ru/) which integrates a large amount of digitized experimental data on the properties of nuclei and nuclear reaction cross sections with a wide range of computational programs for modeling of nuclear properties and various processes of nuclear dynamics which work directly in the browser of a remote user. The features of the NRV knowledge base are illustrated in detail on the example of the analysis of elastic scattering and nucleon transfer reactions within the distorted wave Born approximation.\NIl Seminario è proposto dal prof. Nunzio Itaco\N  X-ALT-DESC;FMTTYPE=text/html:

 

Martedì 31 ottobre, alle ore 14:30, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania Luigi Vanvitelli, il Professore Andrey Denikin del Flerov Laboratory of Nuclear Reactions, JINR, Dubna, Russia e della Dubna State University, Dubna, Russia, terrà un seminario dal titolo

Nuclear reaction analysis with help of Web Knowledge Base on Low Energy Nuclear Physics

Abstract: We describe the principles of organization and operation of the NRV web knowledge base on low-energy nuclear physics (http://nrv.jinr.ru/) which integrates a large amount of digitized experimental data on the properties of nuclei and nuclear reaction cross sections with a wide range of computational programs for modeling of nuclear properties and various processes of nuclear dynamics which work directly in the browser of a remote user. The features of the NRV knowledge base are illustrated in detail on the example of the analysis of elastic scattering and nucleon transfer reactions within the distorted wave Born approximation.

Il Seminario è proposto dal prof. Nunzio Itaco

 

LAST-MODIFIED:20171027T111817Z X-ACCESS:1 X-HITS:374 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20171106 DTEND;VALUE=DATE:20171107 UID:2A9269DA-FD78-4655-977C-844ED4F75FB9 SUMMARY:Avalanches of viscoelastic interfaces: solid friction and earthquakes - Seminario con François Landes DTSTAMP:20171027T111612Z DESCRIPTION: \NLunedì 6 novembre, alle ore 15:00, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, il Dr. François Landes della University of Chicago, Illinois, terrà un seminario dal titolo\N«Avalanches of viscoelastic interfaces: solid friction and earthquakes»\NAbstract: After a quick presentation of the elastic depinning model, which was successful in describing mode I fracture, dewetting fronts or demagnetization of thin films, I will introduce our visco-elastic interface model. This model takes into account the possible relaxation of stress in between two avalanches. This leads to its Mean Field behavior being similar to solid-on-solid dry friction (as described by Rate- and State-dependent Friction laws). Additionally, in two dimensions the model reproduces many features of earthquakes as observed in the field. Within our model, these phenomena are explained as emerging from collective nonequilibrium dynamics.I will quickly explain the Mean Field behavior, which can be derived semi-analytically, and insist on the comparison of our results with observations.\NIl Seminario è proposto dal prof. Eugenio Lippiello\N  X-ALT-DESC;FMTTYPE=text/html:

 

Lunedì 6 novembre, alle ore 15:00, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, il Dr. François Landes della University of Chicago, Illinois, terrà un seminario dal titolo

«Avalanches of viscoelastic interfaces: solid friction and earthquakes»


Abstract: After a quick presentation of the elastic depinning model, which was successful in describing mode I fracture, dewetting fronts or demagnetization of thin films, I will introduce our visco-elastic interface model.
This model takes into account the possible relaxation of stress in between two avalanches. This leads to its Mean Field behavior being similar to solid-on-solid dry friction (as described by Rate- and State-dependent Friction laws). Additionally, in two dimensions the model reproduces many features of earthquakes as observed in the field. Within our model, these phenomena are explained as emerging from collective nonequilibrium dynamics.
I will quickly explain the Mean Field behavior, which can be derived semi-analytically, and insist on the comparison of our results with observations.

Il Seminario è proposto dal prof. Eugenio Lippiello

 

LAST-MODIFIED:20171027T111817Z X-ACCESS:1 X-HITS:181 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20171108 DTEND;VALUE=DATE:20171109 UID:9CEB3D0D-A464-4579-9803-C2968AC28FBB SUMMARY:Relationship between local structure and relaxation in glassy systems - Seminario con François Landes DTSTAMP:20171027T111612Z DESCRIPTION: \NMercoledì 8 novembre, alle ore 12:00, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, il Dr. François Landes della University of Chicago, Illinois, terrà un seminario dal titolo\N«Relationship between local structure and relaxation in glassy systems»\NAbstract: Conventional wisdom states that in glasses, ``structural quantities are boring''. This assertion relates to the quasi-absence of structural changes when cooling down glassy liquids, which contrasts withthe dramatic changes their dynamics undergo.Using Machine Learning we are able to pick up meaningful information from these tenuous changes of thermodynamic quantities (structure), providing predictions for the dynamics across different temperatures and different systems.Indeed, predictions built from a system (LJ) are basically valid for a cousin system (WCA), demonstrating that interactions impact dynamics mainly by changing the local liquid structure.I will quickly introduce supercooled liquids and their phenomenology (onset and MCT temperatures), I will then present in detail our Machine Learning procedure. Finally I will comment on a few past and recent results.\NIl Seminario è proposto dal prof. Eugenio Lippiello\N  X-ALT-DESC;FMTTYPE=text/html:

 

Mercoledì 8 novembre, alle ore 12:00, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, il Dr. François Landes della University of Chicago, Illinois, terrà un seminario dal titolo

«Relationship between local structure and relaxation in glassy systems»


Abstract: Conventional wisdom states that in glasses, ``structural quantities are boring''. This assertion relates to the quasi-absence of structural changes when cooling down glassy liquids, which contrasts withthe dramatic changes their dynamics undergo.
Using Machine Learning we are able to pick up meaningful information from these tenuous changes of thermodynamic quantities (structure), providing predictions for the dynamics across different temperatures and different systems.
Indeed, predictions built from a system (LJ) are basically valid for a cousin system (WCA), demonstrating that interactions impact dynamics mainly by changing the local liquid structure.
I will quickly introduce supercooled liquids and their phenomenology (onset and MCT temperatures), I will then present in detail our Machine Learning procedure. Finally I will comment on a few past and recent results.

Il Seminario è proposto dal prof. Eugenio Lippiello

 

X-ACCESS:1 X-HITS:223 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20171117 DTEND;VALUE=DATE:20171118 UID:D4854EE0-02C5-4D6F-AACE-CB5F1CCE44B8 SUMMARY:Potenziali di Hopf per operatori di Schrödinger - Seminario con Luigi Orsina DTSTAMP:20171027T111612Z DESCRIPTION: \NVenerdì 17 novembre, alle ore 14:00, nell'aula F del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, il Professore Luigi Orsina della Università degli Studi di Roma “La Sapienza” terrà un seminario dal titolo\N«Potenziali di Hopf per operatori di Schrödinger»\NAbstract: Presenterò dei risultati, ottenuti in collaborazione con Augusto Ponce, sulla validità del principio di Hopf per equazioni di Schrödinger con potenziali solo localmente sommabili. \NIl Seminario è proposto dalla prof.ssa Isabella Ianni\N  X-ALT-DESC;FMTTYPE=text/html:

 

Venerdì 17 novembre, alle ore 14:00, nell'aula F del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, il Professore Luigi Orsina della Università degli Studi di Roma “La Sapienza” terrà un seminario dal titolo

«Potenziali di Hopf per operatori di Schrödinger»

Abstract: Presenterò dei risultati, ottenuti in collaborazione con Augusto Ponce, sulla validità del principio di Hopf per equazioni di Schrödinger con potenziali solo localmente sommabili. 

Il Seminario è proposto dalla prof.ssa Isabella Ianni

 

LAST-MODIFIED:20171115T094117Z X-ACCESS:1 X-HITS:223 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20171120 DTEND;VALUE=DATE:20171121 UID:E5763CE0-64E4-431B-8591-6CB3AE7ECB64 SUMMARY:Community Structures in Networks: a Robustness measure - Seminario con Luisa Cutillo DTSTAMP:20171027T111612Z DESCRIPTION: \NLunedì 20 novembre, alle ore 12:00, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, la Dott.ssa Luisa Cutillo, ricercatore presso il Dipartimento di Studi Aziendali e Quantitativi della Università degli Studi di Napoli "Parthenope” e Visiting Academic presso il Department of Computer Science, University of Sheffield, UK, terrà un seminario dal titolo\NCommunity Structures in Networks: a Robustness measure\N  \NAbstract: 'Community structure' is a commonly observed feature of real networks. The term refers to the presence in a network of groups of nodes (communities) that feature high internal connectivity and are poorly connected to each other. Whereas the issue of community detection has been addressed in several works, the problem of validating a partition of nodes as a good community structure for a network has received little attention and remains an open issue. \NI will introduce a methodology able to clearly detect if the community structure found by some algorithms is statistically significant. Given a community detection method and a network of interest, the proposal examines the stability of the partition recovered against random perturbations of the original graph structure. To address this issue, a perturbation strategy and a null model graph, which matches the original in some of its structural properties, but is otherwise a random graph, is specified. A set of procedures is built based on a special measure of clustering distance, namely Variation of Information, using tools set up for functional data analysis. Results obtained with the proposed technique on simulated and real datasets will be shown and discussed.\NIl Seminario è proposto dalla prof.ssa Rosanna Verde\N  X-ALT-DESC;FMTTYPE=text/html:

 

Lunedì 20 novembre, alle ore 12:00, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, la Dott.ssa Luisa Cutillo, ricercatore presso il Dipartimento di Studi Aziendali e Quantitativi della Università degli Studi di Napoli "Parthenope” e Visiting Academic presso il Department of Computer Science, University of Sheffield, UK, terrà un seminario dal titolo

Community Structures in Networks: a Robustness measure

  

Abstract: 'Community structure' is a commonly observed feature of real networks. The term refers to the presence in a network of groups of nodes (communities) that feature high internal connectivity and are poorly connected to each other. Whereas the issue of community detection has been addressed in several works, the problem of validating a partition of nodes as a good community structure for a network has received little attention and remains an open issue. 

I will introduce a methodology able to clearly detect if the community structure found by some algorithms is statistically significant. Given a community detection method and a network of interest, the proposal examines the stability of the partition recovered against random perturbations of the original graph structure. To address this issue, a perturbation strategy and a null model graph, which matches the original in some of its structural properties, but is otherwise a random graph, is specified. A set of procedures is built based on a special measure of clustering distance, namely Variation of Information, using tools set up for functional data analysis. Results obtained with the proposed technique on simulated and real datasets will be shown and discussed.

Il Seminario è proposto dalla prof.ssa Rosanna Verde

 

LAST-MODIFIED:20171113T122026Z X-ACCESS:1 X-HITS:302 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20171215 DTEND;VALUE=DATE:20171216 UID:C1CC7234-EC71-4843-8A5E-C6D381B6CF63 SUMMARY:Rimborsi tasse a.a 2013/14 e 2014/15. Hai tempo fino al 15 dicembre DTSTAMP:20170616T125348Z DESCRIPTION: \NCon mandato n. 4890 del 26.04.2017, è stato disposto il pagamento dei rimborsi delle tasse e contributi relativo agli a.a. 2013/2014 e 2014/2015. Gli interessati potranno recarsi entro il 15.12/2017 presso uno degli sportelli della Banca Unicredit, muniti di documento di riconoscimento e codice fiscale, indicando il numero di mandato per la riscossione del rimborso.\NLeggi l'avviso\N  X-ALT-DESC;FMTTYPE=text/html:

 

Con mandato n. 4890 del 26.04.2017, è stato disposto il pagamento dei rimborsi delle tasse e contributi relativo agli a.a. 2013/2014 e 2014/2015. Gli interessati potranno recarsi entro il 15.12/2017 presso uno degli sportelli della Banca Unicredit, muniti di documento di riconoscimento e codice fiscale, indicando il numero di mandato per la riscossione del rimborso.

Leggi l'avviso

 

X-ACCESS:1 X-HITS:1365 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20180115 DTEND;VALUE=DATE:20180116 UID:07B08635-98DB-4C79-8DAD-17276FD631EB SUMMARY:FIT - Percorso 24 CFU - inizio Corso "Didattica della Matematica" DTSTAMP:20180111T142238Z DESCRIPTION: \NIl corso di "Didattica della Matematica" avrà inizio il giorno 15 gennaio alle ore 10.00, presso il Dipartimento di Matematica e Fisica (Aulario 2, Viale Lincoln n.5, Caserta) Aula A2.\NGli iscritti interessati a frequentare tale corso sono invitati a inviare una e-mail al referente di Dipartimento, prof.ssa Olga Polverino (olga.polverino@unicampania.it), indicando nome, cognome e numero di matricola (se già assegnato dalla Segreteria Studenti), specificando inoltre nell'Oggetto "Corso 24 CFU". \NAlla data di inizio del corso saranno resi noti e successivamente pubblicati sul sito del Dipartimento, il programma dell'insegnamento e il calendario di svolgimento delle lezioni.\N  X-ALT-DESC;FMTTYPE=text/html:

 

Il corso di "Didattica della Matematica" avrà inizio il giorno 15 gennaio alle ore 10.00, presso il Dipartimento di Matematica e Fisica (Aulario 2, Viale Lincoln n.5, Caserta) Aula A2.

Gli iscritti interessati a frequentare tale corso sono invitati a inviare una e-mail al referente di Dipartimento, prof.ssa Olga Polverino (olga.polverino@unicampania.it), indicando nome, cognome e numero di matricola (se già assegnato dalla Segreteria Studenti), specificando inoltre nell'Oggetto "Corso 24 CFU". 

Alla data di inizio del corso saranno resi noti e successivamente pubblicati sul sito del Dipartimento, il programma dell'insegnamento e il calendario di svolgimento delle lezioni.

 

X-ACCESS:1 X-HITS:833 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20180123 DTEND;VALUE=DATE:20180124 UID:6F8E1D51-D8FF-4044-9ED4-1FCF83A01F3B SUMMARY:Dottorato in Matematica, Fisica e applicazioni per l'Ingegneria - Kick-off meeting XXXIII ciclo DTSTAMP:20180119T095516Z DESCRIPTION:Martedì 23 gennaio, a partire dalle ore 9:15, nell'aula G del Dipartimento di Matematica e Fisica, si terrà il kick-off meeting del XXXIII ciclo di Dottorato in Matematica, Fisica e applicazioni per l'Ingegneria .\NDurante l'incontro ciascuno dei neo-dottorandi illustrerà con una breve presentazione il proprio lavoro di tesi magistrale, mentre i dottorandi del ciclo precedente (XXXII) avranno modo di presentare le attività di ricerca svolte durante il primo anno del corso di Dottorato.\NKickoff Program X-ALT-DESC;FMTTYPE=text/html:

Martedì 23 gennaio, a partire dalle ore 9:15, nell'aula G del Dipartimento di Matematica e Fisica, si terrà il kick-off meeting del XXXIII ciclo di Dottorato in Matematica, Fisica e applicazioni per l'Ingegneria .

Durante l'incontro ciascuno dei neo-dottorandi illustrerà con una breve presentazione il proprio lavoro di tesi magistrale, mentre i dottorandi del ciclo precedente (XXXII) avranno modo di presentare le attività di ricerca svolte durante il primo anno del corso di Dottorato.

Kickoff Program

LAST-MODIFIED:20180122T080641Z X-ACCESS:1 X-HITS:325 X-URL: X-COLOR:2BFF24 END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20180130 DTEND;VALUE=DATE:20180131 UID:6A53C43B-96C1-4A44-9622-82F6B3A96BE1 SUMMARY:Gaussian Kernel C-Means Clustering Algorithms with Automated Computation of Bandwidth Parameters - Seminario DTSTAMP:20180119T103016Z DESCRIPTION: \NMartedì 30 gennaio, alle ore 12:00, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, il  Professore Francisco de A. T. de Carvalho (Universidade Federal de Pernambuco - UFPE, Recife, Brasil) terrà un seminario dal titolo\N«Gaussian Kernel C-Means Clustering Algorithms with Automated Computation of Bandwidth Parameters»\NABSTRACT: Conventional Gaussian kernel c-means clustering algorithms are widely used in applications. However, Gaussian kernel functions have an important parameter, the bandwidthparameter, that needs to be tuned. Usually this parameter is tuned once and for all,  and it is the same for all the variables. In this way, implicitly the variables are equally rescaled and therefore, they have the same importance on the clustering task. This paper presents Gaussian kernel C-Means clustering algorithms with automated computation of bandwidth parameters. In these kernel-based clustering algorithms, the bandwidth parameters change at each iteration of the algorithm, they are different from one variable to another, and they can be different from one cluster to another. Because each variable is rescaled differently according to its own hyper-parameter, these algorithms are able to select the important variables in the clustering process.\NExamples with data sets of the UCI machine learning repository corroborate the usefulness of the proposed algorithms.\N \NIl Seminario è proposto dalla prof.ssa Rosanna Verde\N  X-ALT-DESC;FMTTYPE=text/html:

 

Martedì 30 gennaio, alle ore 12:00, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, il  Professore Francisco de A. T. de Carvalho (Universidade Federal de Pernambuco - UFPE, Recife, Brasil) terrà un seminario dal titolo

«Gaussian Kernel C-Means Clustering Algorithms with Automated Computation of Bandwidth Parameters»

ABSTRACT: Conventional Gaussian kernel c-means clustering algorithms are widely used in applications. However, Gaussian kernel functions have an important parameter, the bandwidthparameter, that needs to be tuned. Usually this parameter is tuned once and for all,  and it is the same for all the variables. In this way, implicitly the variables are equally rescaled and therefore, they have the same importance on the clustering task. This paper presents Gaussian kernel C-Means clustering algorithms with automated computation of bandwidth parameters. In these kernel-based clustering algorithms, the bandwidth parameters change at each iteration of the algorithm, they are different from one variable to another, and they can be different from one cluster to another. Because each variable is rescaled differently according to its own hyper-parameter, these algorithms are able to select the important variables in the clustering process.

Examples with data sets of the UCI machine learning repository corroborate the usefulness of the proposed algorithms.

 

Il Seminario è proposto dalla prof.ssa Rosanna Verde

 

LAST-MODIFIED:20180119T103116Z X-ACCESS:1 X-HITS:414 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20180131 DTEND;VALUE=DATE:20180201 UID:CFC72444-2A9D-4886-ACB1-884C7CACFE1B SUMMARY:Mappe Gemellari e Sottogruppi Caratteristici - Seminario con Marco Trombetti DTSTAMP:20171027T111612Z DESCRIPTION: \NMercoledì 31 gennaio, alle ore 14:30, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, il Dottor Marco Trombetti (Dipartimento di Matematica e Applicazioni “R. Caccioppoli”, Università degli Studi di Napoli “Federico II”) terrà un seminario dal titolo: «Mappe Gemellari e Sottogruppi Caratteristici»\NABSTRACT: È noto che se un gruppo contiene un sottogruppo abeliano di indice finito n, allora ne possiede anche uno caratteristico di indice al più nn. Lo scopo di questo seminario è quello di mostrare che tale limitazione può essere migliorata sino ad un massimo di n2. Il risultato sarà ottenuto mediante l'applicazione di un metodo generale per la costruzione di sottogruppi caratteristici.\N \NIl Seminario è proposto dal prof. Alessio Russo\N  X-ALT-DESC;FMTTYPE=text/html:

 

Mercoledì 31 gennaio, alle ore 14:30, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, il Dottor Marco Trombetti (Dipartimento di Matematica e Applicazioni “R. Caccioppoli”, Università degli Studi di Napoli “Federico II”) terrà un seminario dal titolo: «Mappe Gemellari e Sottogruppi Caratteristici»

ABSTRACT: È noto che se un gruppo contiene un sottogruppo abeliano di indice finito n, allora ne possiede anche uno caratteristico di indice al più nn. Lo scopo di questo seminario è quello di mostrare che tale limitazione può essere migliorata sino ad un massimo di n2. Il risultato sarà ottenuto mediante l'applicazione di un metodo generale per la costruzione di sottogruppi caratteristici.

 

Il Seminario è proposto dal prof. Alessio Russo

 

LAST-MODIFIED:20180119T103047Z X-ACCESS:1 X-HITS:894 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20180201 DTEND;VALUE=DATE:20180202 UID:EA5AFDB0-319A-4727-9393-9129F4DDBCE1 SUMMARY:Convex Non-Convex variational models: applications to image and surface (inverse) problems - Seminario DTSTAMP:20180119T103654Z DESCRIPTION: \NGiovedì primo febbraio, alle ore 15:30, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, la Professoressa Serena Morigi del Dipartimento di Matematica della  Università degli Studi di Bologna terrà un seminario dal titolo\N«Convex Non-Convex variational models: applications to image and surface (inverse) problems»\NABSTRACT: This talk is concerning the computation of approximate solutions of non-convex non-smooth minimization problems which involve a sparsity-inducing term as a prior to improve the quality of the solution. These models arise in a wide variety of research areas, and we are interested in their application to the restoration of images corrupted by blur and noise, and the segmentation of images, surfaces, and images over surfaces.\NWe propose the Convex-NonConvex (CNC) strategy, which relies on the idea of constructing and then optimizing convex functionals containing nonconvex (sparsity-promoting) regularization terms, so that well-known reliable convex minimization approaches can be used to compute the (unique) solution. In particular, we present the segmentation of real-valued functions having values on a complete, connected, 2-manifold embedded in R3. We present a three-stage segmentation algorithm that first computes a piecewise smooth multi-phase partition function, then applies clusterization on its values, and finally tracks the boundary curves to obtain the image segmentation on the manifold. \NIl Seminario è proposto dalla prof.ssa Daniela di Serafino\N \N  X-ALT-DESC;FMTTYPE=text/html:

 

Giovedì primo febbraio, alle ore 15:30, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, la Professoressa Serena Morigi del Dipartimento di Matematica della  Università degli Studi di Bologna terrà un seminario dal titolo

«Convex Non-Convex variational models: applications to image and surface (inverse) problems»

ABSTRACT: This talk is concerning the computation of approximate solutions of non-convex non-smooth minimization problems which involve a sparsity-inducing term as a prior to improve the quality of the solution. These models arise in a wide variety of research areas, and we are interested in their application to the restoration of images corrupted by blur and noise, and the segmentation of images, surfaces, and images over surfaces.

We propose the Convex-NonConvex (CNC) strategy, which relies on the idea of constructing and then optimizing convex functionals containing nonconvex (sparsity-promoting) regularization terms, so that well-known reliable convex minimization approaches can be used to compute the (unique) solution. In particular, we present the segmentation of real-valued functions having values on a complete, connected, 2-manifold embedded in R3. We present a three-stage segmentation algorithm that first computes a piecewise smooth multi-phase partition function, then applies clusterization on its values, and finally tracks the boundary curves to obtain the image segmentation on the manifold. 

Il Seminario è proposto dalla prof.ssa Daniela di Serafino

 

 

LAST-MODIFIED:20180119T103724Z X-ACCESS:1 X-HITS:561 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20180214 DTEND;VALUE=DATE:20180215 UID:418A54CD-464C-4B68-9834-2F35CD1CBEAD SUMMARY:Espansioni di modelli di Presburger - seminario con Antongiulio Fornasiero DTSTAMP:20180130T114725Z DESCRIPTION: \NMercoledì 14 febbraio, alle ore 14:30, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, il Professore Antongiulio Fornasiero, della Uniiversità degli Studi di Firenze,  terrà un seminario dal titolo\N«Espansioni di modelli di Presburger»\NABSTRACT: Sia (M; +, ) un modello dell'aritmetica di Presburger (cioè una estensione elementare degli interi). Studiamo le strutture intermedie tra (M; +) e (M; +, ).\NIl Seminario è proposto dalla prof.ssa Giueppina Terzo\N  X-ALT-DESC;FMTTYPE=text/html:

 

Mercoledì 14 febbraio, alle ore 14:30, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, il Professore Antongiulio Fornasiero, della Uniiversità degli Studi di Firenze,  terrà un seminario dal titolo

«Espansioni di modelli di Presburger»

ABSTRACT: Sia (M; +, <) un modello dell'aritmetica di Presburger (cioè una estensione elementare degli interi). Studiamo le strutture intermedie tra (M; +) e (M; +, <).

Il Seminario è proposto dalla prof.ssa Giueppina Terzo

 

LAST-MODIFIED:20180130T114817Z X-ACCESS:1 X-HITS:374 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20180413 DTEND;VALUE=DATE:20180415 UID:57659B54-C1CF-4009-B5C1-F59C43117256 SUMMARY:V:orienta - L'Università apre le porte alle matricole. Giornate di orientamento DTSTAMP:20180328T102710Z DESCRIPTION: \NL'Università Vanvitelli apre le porte alle matricole per la manifestazione universitaria di orientamento V:orienta, una presentazione per i giovani maturandi della nuova offerta didattica, delle sedi universitarie, delle attività e dei servizi per gli studenti messi a disposizione dall’Ateneo. L’appuntamento è per il 13 e 14 aprile presso l’Aulario di via Perla a Santa Maria Capua Vetere. V:orienta, un’occasione da non perdere se si vuole vivere con anticipo un giorno da studente universitario.\Nvanvitelliorienta.unicampania.it \N  X-ALT-DESC;FMTTYPE=text/html:

 

L'Università Vanvitelli apre le porte alle matricole per la manifestazione universitaria di orientamento V:orienta, una presentazione per i giovani maturandi della nuova offerta didattica, delle sedi universitarie, delle attività e dei servizi per gli studenti messi a disposizione dall’Ateneo. L’appuntamento è per il 13 e 14 aprile presso l’Aulario di via Perla a Santa Maria Capua Vetere. 
V:orienta, un’occasione da non perdere se si vuole vivere con anticipo un giorno da studente universitario.

vanvitelliorienta.unicampania.it 

 

LAST-MODIFIED:20180328T102838Z X-ACCESS:1 X-HITS:402 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20180515T150000 DTEND;TZID=Europe/Rome:20180515T160000 UID:D8CBDBF8-60E3-4D76-A2DB-64B53ABC85EF SUMMARY:Global dynamics of discrete dynamical systems/difference equations: Application to population dynamics and economics DTSTAMP:20180420T064354Z DESCRIPTION:\NAVVISO DI SEMINARIO

\N\N\NMartedì 15 maggio, alle ore 14:30, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, il Professore  Saber N. Elaydi, della Trinity University, San Antonio (TX), USA, terrà un seminario dal titolo\N« Global dynamics of discrete dynamical systems/difference equations: Application to population dynamics and economics»

\NAbstract: Global dynamics of difference equations/discrete dynamical systems are the most challenging problems in these disciplines. In this talk, we will explore some of the recent breakthroughs and advances in this area. The global dynamics of two types of discrete dynamical systems (maps) have been successfully established. These are triangular difference equations (maps) and monotone discrete dynamical systems (maps). We establish a general theory of triangular maps with minimal conditions. Smith’s theory of planar monotone discrete dynamical systems is extended via a new geometric theory to any finite dimension. Then we show how to establish global stability for maps that are neither monotone nor triangular via singularity theory and the notion of critical curves.\NApplications to models in biology and economics will be discussed.\NLa proponente:  Emma D’Aniello\N X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO



Martedì 15 maggio, alle ore 14:30, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, il Professore  Saber N. Elaydi, della Trinity University, San Antonio (TX), USA, terrà un seminario dal titolo

« Global dynamics of discrete dynamical systems/difference equations: Application to population dynamics and economics»



Abstract: Global dynamics of difference equations/discrete dynamical systems are the most challenging problems in these disciplines. In this talk, we will explore some of the recent breakthroughs and advances in this area. The global dynamics of two types of discrete dynamical systems (maps) have been successfully established. These are triangular difference equations (maps) and monotone discrete dynamical systems (maps). We establish a general theory of triangular maps with minimal conditions. Smith’s theory of planar monotone discrete dynamical systems is extended via a new geometric theory to any finite dimension. Then we show how to establish global stability for maps that are neither monotone nor triangular via singularity theory and the notion of critical curves.

Applications to models in biology and economics will be discussed.

La proponente:  Emma D’Aniello

LAST-MODIFIED:20180508T110329Z X-ACCESS:1 X-HITS:508 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20180516T143000 DTEND;TZID=Europe/Rome:20180516T153000 UID:5106309E-4265-4D5E-8820-E346D9795B54 SUMMARY:Seminario: "On the Hopf Boundary Lemma for quasilinear problems involving singular nonlinearities and applications" DTSTAMP:20180508T105954Z DESCRIPTION:\NAVVISO DI SEMINARIO

\NMercoledì 16 maggio, alle ore 14:30, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, il Professore Berardino Sciunzi, della Università della Calabria, terrà un seminario dal titolo\N \N\N\N«On the Hopf Boundary Lemma for quasilinear problems involving singular nonlinearities and applications»

\N\N\N \NAbstract: We consider positive solutions to quasilinear elliptic problems with singular nonlinearities. We provide a Hopf type boundary lemma via a suitable scaling argument that allows to deal with the lack of regularity of the solutions up to the boundary. Symmetry and monotonicity properties of the solutions follows as an application.\N \NProponente:  Giusi Vaira\N X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO



Mercoledì 16 maggio, alle ore 14:30, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, il Professore Berardino Sciunzi, della Università della Calabria, terrà un seminario dal titolo

 

«On the Hopf Boundary Lemma for quasilinear problems involving singular nonlinearities and applications»



 

Abstract: We consider positive solutions to quasilinear elliptic problems with singular nonlinearities. We provide a Hopf type boundary lemma via a suitable scaling argument that allows to deal with the lack of regularity of the solutions up to the boundary. Symmetry and monotonicity properties of the solutions follows as an application.

 

Proponente:  Giusi Vaira

LAST-MODIFIED:20180508T110158Z X-ACCESS:1 X-HITS:332 X-URL: X-COLOR:5C57FF END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20180518T140000 DTEND;TZID=Europe/Rome:20180518T150000 UID:94E45970-7366-4FE6-A18F-32DA920A4779 SUMMARY:Seminario: Topological fields with a generic derivation and the distality property DTSTAMP:20180516T102011Z DESCRIPTION:AVVISO DI SEMINARIO

\N\N\NVenerdì 18 maggio, alle ore 14:00, nell'aula B del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, il Professore  Francoise Point, della Université de Mons, Belgio,  terrà un seminario dal titolo\N«Topological fields with a generic derivation and the distality property»

\NAbstract: For certain theories T of topological large fields, we showed with Nicolas Guzy that their expansions T_D with a generic derivation D admits a model-completion T^*_D. After reviewing some examples and the basic properties of these theories, we will examine the transfer of the distality property which was introduced by Pierre Simon. This is an ongoing project with Pablo Cubidès.\N                                                                                                                            X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO



Venerdì 18 maggio, alle ore 14:00, nell'aula B del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, il Professore  Francoise Point, della Université de Mons, Belgio,  terrà un seminario dal titolo

«Topological fields with a generic derivation and the distality property»



Abstract: For certain theories T of topological large fields, we showed with Nicolas Guzy that their expansions T_D with a generic derivation D admits a model-completion T^*_D. After reviewing some examples and the basic properties of these theories, we will examine the transfer of the distality property which was introduced by Pierre Simon. This is an ongoing project with Pablo Cubidès.

                                                                                                                           

X-ACCESS:1 X-HITS:253 X-URL: X-COLOR:504AFF END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20180518T140000 DTEND;TZID=Europe/Rome:20180518T150000 UID:88C00AA1-85C2-496B-A179-048BA97B7F56 SUMMARY:Seminario: "Topological fields with a generic derivation and the distality property" DTSTAMP:20180523T101924Z DESCRIPTION:AVVISO DI SEMINARIO

\N\N\NVenerdì 18 maggio, alle ore 14:00, nell'aula B del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, il Professore  Francoise Point, della Université de Mons, Belgio,  terrà un seminario dal titolo\N« Topological fields with a generic derivation and the distality property»

\NAbstract: For certain theories T of topological large fields, we showed with Nicolas Guzy that their expansions T_D with a generic derivation D admits a model-completion T^*_D. After reviewing some examples and the basic properties of these theories, we will examine the transfer of the distality property which was introduced by Pierre Simon. This is an ongoing project with Pablo Cubidès.\NProponente      Paola D’Aquino X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO



Venerdì 18 maggio, alle ore 14:00, nell'aula B del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, il Professore  Francoise Point, della Université de Mons, Belgio,  terrà un seminario dal titolo

« Topological fields with a generic derivation and the distality property»



Abstract: For certain theories T of topological large fields, we showed with Nicolas Guzy that their expansions T_D with a generic derivation D admits a model-completion T^*_D. After reviewing some examples and the basic properties of these theories, we will examine the transfer of the distality property which was introduced by Pierre Simon. This is an ongoing project with Pablo Cubidès.

Proponente      Paola D’Aquino

X-ACCESS:1 X-HITS:3 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20180529T140000 DTEND;TZID=Europe/Rome:20180529T150000 UID:AA53FB48-B496-4964-897D-F3C2710A85D7 SUMMARY:Seminario: Harnack estimates and pointwise estimates for nonnegative solution to a class of degenerate/singular parabolic equations DTSTAMP:20180413T083348Z DESCRIPTION:\NAVVISO DI SEMINARIO

\N\N\NMartedì 29 maggio, alle ore 14:30, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, il Professore Vincenzo Vespri, della Università degli Studi di Firenze,  terrà un seminario dal titolo\N« Harnack estimates and pointwise estimates for nonnegative solution to a class of degenerate/singular parabolic equations »

\NAbstract: In this talk we give a  short historical overlook of the Harnack estimates. Then we'll speak of the more recent results concerning Harnck inequalities for solutions to denerate/singular parabolic equations. From classical Harnack inequalities we deduce pointwise estimates (from above and below) and estimates at large.\NLa proponente   Emma D’Aniello\N\N                                                                                                                                                                                                                                                                                                                                                                  X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO



Martedì 29 maggio, alle ore 14:30, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, il Professore Vincenzo Vespri, della Università degli Studi di Firenze,  terrà un seminario dal titolo

« Harnack estimates and pointwise estimates for nonnegative solution to a class of degenerate/singular parabolic equations »



Abstract: In this talk we give a  short historical overlook of the Harnack estimates. Then we'll speak of the more recent results concerning Harnck inequalities for solutions to denerate/singular parabolic equations. From classical Harnack inequalities we deduce pointwise estimates (from above and below) and estimates at large.

La proponente   Emma D’Aniello

                                                                                                                                                                                                                                                                                                                                                                 

LAST-MODIFIED:20180524T065503Z X-ACCESS:1 X-HITS:553 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20180608T150000 DTEND;TZID=Europe/Rome:20180608T180000 UID:6F61BD03-4CE8-4C1D-B1A2-4C75F704B046 SUMMARY:Corso di Formazione PLS - Matematica e Fisica - Inizio attività DTSTAMP:20180601T071125Z DESCRIPTION: \NIl giorno Venerdì 08/06/2018 alle ore 15:00  presso il Polo Scientifico dell’Università degli studi della Campania\Nsito in Viale Lincoln, 5, c.a.p. 81100 Caserta si terrà il primo incontro con i docenti referenti del Corso di Aggiornamento per insegnati nell’ambito del Piano “Lauree Scientifiche” di Matematica e Fisica.\N\N \NIl corso avrà come oggetto alcune tematiche rilevanti in didattica dell’Analisi Matematica e della Fisica Moderna e si articolerà nei 2 moduli seguenti:\N\N \NModulo A: Matematica per la risoluzione dei problemi\N \NModulo B: Fisica Moderna per la scuola\N\N X-ALT-DESC;FMTTYPE=text/html:
 
Il giorno Venerdì 08/06/2018 alle ore 15:00  presso il Polo Scientifico dell’Università degli studi della Campania
sito in Viale Lincoln, 5, c.a.p. 81100 Caserta si terrà il primo incontro con i docenti referenti del Corso di Aggiornamento per insegnati nell’ambito del Piano “Lauree Scientifiche” di Matematica e Fisica.
 
Il corso avrà come oggetto alcune tematiche rilevanti in didattica dell’Analisi Matematica e della Fisica Moderna e si articolerà nei 2 moduli seguenti:
 
Modulo A: Matematica per la risoluzione dei problemi
 
Modulo B: Fisica Moderna per la scuola
LAST-MODIFIED:20180604T094927Z X-ACCESS:1 X-HITS:359 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20180612T143000 DTEND;TZID=Europe/Rome:20180612T153000 UID:70460B4F-1748-41E7-AFAB-946392960C32 SUMMARY:Seminario: Stabilità asintotica per il flusso gradiente di energie non locali DTSTAMP:20180413T082931Z DESCRIPTION:\NAVVISO DI SEMINARIO

\N\N\NMartedì 12 giugno, alle ore 14:30, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, il Professore Nicola Fusco, della Università degli Studi di Napoli “Federico II”,  terrà un seminario dal titolo\N\N«Stabilità asintotica per il flusso gradiente di energie non locali»

\N\N\N\NAbstract: Energie del tipo somma di un termine di superficie e di un termine di volume sono utilizzate in numerosi modelli matematici utilizzati per descrivere le transizioni di fase di due materiali elastici con diverse caratteristiche chimico-fisiche.\NNel seminario discuteremo il comportamento asintotico delle configurazioni sotto l’azione di un potenziale che agisce sulla superficie di separazione fra le due fasi.\N\N\N                                                                                                                                                                                                                                           \NProponente   Emma D’Aniello\N X-ALT-DESC;FMTTYPE=text/html:
AVVISO DI SEMINARIO


Martedì 12 giugno, alle ore 14:30, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, il Professore Nicola Fusco, della Università degli Studi di Napoli “Federico II”,  terrà un seminario dal titolo
«Stabilità asintotica per il flusso gradiente di energie non locali»


Abstract: Energie del tipo somma di un termine di superficie e di un termine di volume sono utilizzate in numerosi modelli matematici utilizzati per descrivere le transizioni di fase di due materiali elastici con diverse caratteristiche chimico-fisiche.
Nel seminario discuteremo il comportamento asintotico delle configurazioni sotto l’azione di un potenziale che agisce sulla superficie di separazione fra le due fasi.
                                                                                                                                                                                                                                          
Proponente   Emma D’Aniello
LAST-MODIFIED:20180417T101130Z X-ACCESS:1 X-HITS:752 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20180613T141500 DTEND;TZID=Europe/Rome:20180613T151500 UID:55159B79-4F8D-4FB0-9316-D89DB2161770 SUMMARY:Seminario: On Variational Imaging Modeling and Applications DTSTAMP:20180604T084305Z DESCRIPTION:AVVISO DI SEMINARIO

\N\N\NMercoledì 13 giugno, alle ore 14:15, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, il Professore  Ke Chen (UK EPSRC Liverpool Centre for Mathematics in Healthcare, Centre for Mathematical Imaging Techniques,and Department of Mathematical Sciences,University of Liverpool, UK) terrà un seminario dal titolo\N« On Variational Imaging Modeling and Applications»

\NAbstract: In imaging and other inverse problem modelling, there still exist many challenges to be resolved as far as solving real life tasks such as from medical imaging are concerned. In this talk, I will first present some recent works done in Liverpool on image registration, focusing mainly on the underlying problem setting, the challenges and new diffeomorphic models solved by modified Gauss-Newton methods. Then I show some image segmentation work, focusing more on how to solve the nonlinear models efficiently by multigrids. Our new ideas for solving the nonlinear PDEs include designing new non-standard smoothers and reformulation of the optimization problems to generate linear PDEs and enable the use of linear multgrids.\NThe talk contains various joint work with collaborators including Daoping Zhang, Mike Roberts and Anis Theljani at Liverpool.\NProponente: Daniela di Serafino X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO



Mercoledì 13 giugno, alle ore 14:15, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, il Professore  Ke Chen (UK EPSRC Liverpool Centre for Mathematics in Healthcare, Centre for Mathematical Imaging Techniques,and Department of Mathematical Sciences,University of Liverpool, UK) terrà un seminario dal titolo

« On Variational Imaging Modeling and Applications»



Abstract: In imaging and other inverse problem modelling, there still exist many challenges to be resolved as far as solving real life tasks such as from medical imaging are concerned. In this talk, I will first present some recent works done in Liverpool on image registration, focusing mainly on the underlying problem setting, the challenges and new diffeomorphic models solved by modified Gauss-Newton methods. Then I show some image segmentation work, focusing more on how to solve the nonlinear models efficiently by multigrids. Our new ideas for solving the nonlinear PDEs include designing new non-standard smoothers and reformulation of the optimization problems to generate linear PDEs and enable the use of linear multgrids.

The talk contains various joint work with collaborators including Daoping Zhang, Mike Roberts and Anis Theljani at Liverpool.

Proponente: Daniela di Serafino

LAST-MODIFIED:20180611T142633Z X-ACCESS:1 X-HITS:325 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20180614T143000 DTEND;TZID=Europe/Rome:20180614T153000 UID:3D80703C-476F-4A43-ACA9-6097C0572F87 SUMMARY:Seminari: Prof. Bulíček and Prof. Málek DTSTAMP:20180608T083312Z DESCRIPTION: \NI Professori Miroslav Bulíček e Josef Málek, dell’Istituto di Matematica della Charles University, Praga, il giorno 14 giugno 2018, dalle ore 14.30, nell’aula F del Dipartimento di Matematica e Fisica, terranno i seguenti seminari\N \N«PDE analysis of a class of thermodynamically compatible viscoelastic compressible and incompressible rate-type fluids with stress-diffusion» \NMiroslav Bulíček\NAbstract. We present a system of PDEs governing the motion of non-Newtonian fluids described by a simplified viscoelastic rate-type model with a stress-diffusion term. The simplified model shares many qualitative features with more complex viscoelastic rate-type models that are frequently used in the modeling of fluids with complicated microstructure. As such, the simplified model provides important preliminary insight into the mathematical properties of these more complex and practically relevant models of non-Newtonian fluids. The simplified model that is analyzed from the mathematical perspective is shown to be thermodynamically consistent, and we extensively comment on the interplay between the thermodynamical background of the model and the mathematical analysis of the corresponding initial-boundary-value problem. Furthermore, we will show how the result can be extended to the non-simplified setting.\N \N \N« Towards complex/structured fluids»\NJosef Málek\N \NAbstract. Most fluid-like substances, such as geomaterials, bio fluids and polymeric liquids, are complex fluids exhibiting intricate nonlinear rheological response and structures. The aim of the talk is to present unified novel viewpoints how to describe the responses of such materials. A particular attention will be devoted to the mechanical and thermodynamical underpinnings of the considered models and their consequences towards the long-time and large-data existence of generalized (weak) solutions of relevant initial and boundary value problems.\NProponenti:\NProf.ssa Francesca Crispo\NProf. Paolo Maremont X-ALT-DESC;FMTTYPE=text/html:

 

I Professori Miroslav Bulíček e Josef Málek, dell’Istituto di Matematica della Charles University, Praga, il giorno 14 giugno 2018, dalle ore 14.30, nell’aula F del Dipartimento di Matematica e Fisica, terranno i seguenti seminari

 

«PDE analysis of a class of thermodynamically compatible viscoelastic compressible and incompressible rate-type fluids with stress-diffusion»

Miroslav Bulíček

Abstract. We present a system of PDEs governing the motion of non-Newtonian fluids described by a simplified viscoelastic rate-type model with a stress-diffusion term. The simplified model shares many qualitative features with more complex viscoelastic rate-type models that are frequently used in the modeling of fluids with complicated microstructure. As such, the simplified model provides important preliminary insight into the mathematical properties of these more complex and practically relevant models of non-Newtonian fluids. The simplified model that is analyzed from the mathematical perspective is shown to be thermodynamically consistent, and we extensively comment on the interplay between the thermodynamical background of the model and the mathematical analysis of the corresponding initial-boundary-value problem. Furthermore, we will show how the result can be extended to the non-simplified setting.

 

 

« Towards complex/structured fluids»

Josef Málek

 

Abstract. Most fluid-like substances, such as geomaterials, bio fluids and polymeric liquids, are complex fluids exhibiting intricate nonlinear rheological response and structures. The aim of the talk is to present unified novel viewpoints how to describe the responses of such materials. A particular attention will be devoted to the mechanical and thermodynamical underpinnings of the considered models and their consequences towards the long-time and large-data existence of generalized (weak) solutions of relevant initial and boundary value problems.

Proponenti:

Prof.ssa Francesca Crispo

Prof. Paolo Maremont

X-ACCESS:1 X-HITS:374 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20180702T153000 DTEND;TZID=Europe/Rome:20180702T163000 UID:A4EA5C53-A65B-4626-9702-D0C9EC9C2279 SUMMARY:Two-dimensional melting of deformable particles in a model biological tissue DTSTAMP:20180628T074124Z DESCRIPTION:AVVISO DI SEMINARIO

\N\N\NLunedì 2 luglio, alle ore 15:30, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, il Dr. Massimo Pica Ciamarra  della Nanyang Technological University, Singapore, terrà un seminario dal titolo\N\N« Two-dimensional melting of deformable particles in a model biological tissue»

\N\NAbstract: Biological cells and polymeric particles such as star polymers, dendrimers and microgels change volume and shape when compressed by their neighbors at high density. In this regime the energy of a particle depends on its shape, which is fixed by its close neighbors. Accordingly, particles interact via a many-body potential and the usual coarse-graining strategies leading to the introduction of an effective two-body potential fails. In this talk I will present an alternative coarse-graining approach based on the Voronoi model, as applied to the investigation of the two-dimensional melting of confluent tissues. I show that the zero temperature ground state transients from the solid, to the hexatic and the liquid phase through two continuous transition as in the Kosterlitz, Thouless, Halperin, Nelson, and Young scenario, reminiscent of the two-step epithelial-to-mesenchymal transition. On increasing the temperature, the solid melts either via a one-step first-order transition or via a two-step process with a continuous solid-hexatic transition and a consecutive first-order hexatic-liquid transition, depending on the deformability of the particles. These results suggest that the observed intermediate solid/liquid (epithelial/mesenchymal) phase could be of hexatic type. If time permits, I will also discuss a Voronoi based description of high density microgel suspensions. \N\NProponente  Eugenio Lippiello X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO



Lunedì 2 luglio, alle ore 15:30, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, il Dr. Massimo Pica Ciamarra  della Nanyang Technological University, Singapore, terrà un seminario dal titolo

« Two-dimensional melting of deformable particles in a model biological tissue»



Abstract: Biological cells and polymeric particles such as star polymers, dendrimers and microgels change volume and shape when compressed by their neighbors at high density. In this regime the energy of a particle depends on its shape, which is fixed by its close neighbors. Accordingly, particles interact via a many-body potential and the usual coarse-graining strategies leading to the introduction of an effective two-body potential fails. In this talk I will present an alternative coarse-graining approach based on the Voronoi model, as applied to the investigation of the two-dimensional melting of confluent tissues. I show that the zero temperature ground state transients from the solid, to the hexatic and the liquid phase through two continuous transition as in the Kosterlitz, Thouless, Halperin, Nelson, and Young scenario, reminiscent of the two-step epithelial-to-mesenchymal transition. On increasing the temperature, the solid melts either via a one-step first-order transition or via a two-step process with a continuous solid-hexatic transition and a consecutive first-order hexatic-liquid transition, depending on the deformability of the particles. These results suggest that the observed intermediate solid/liquid (epithelial/mesenchymal) phase could be of hexatic type. If time permits, I will also discuss a Voronoi based description of high density microgel suspensions. 

Proponente  Eugenio Lippiello

LAST-MODIFIED:20180628T074141Z X-ACCESS:1 X-HITS:199 X-URL: X-COLOR:4AAB20 END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20180903 DTEND;VALUE=DATE:20180904 UID:2A075B72-C5B9-414E-B08B-38B37EEDFE6B SUMMARY:Test di accesso ai Corsi di Laurea in Matematica, Fisica e Data Analytics. Iscriviti entro il 3 settembre DTSTAMP:20180724T101413Z DESCRIPTION: \NI corsi di laurea in Matematica, Fisica e Data Analytics sono ad accesso libero e prevedono un test di ingresso per la verifica delle conoscenze. Il test si terrà nella settimana 10 - 14 settembre 2018 presso il Laboratorio di Programmazione e Calcolo LPC del Dipartimento di Matematica e Fisica a Viale Lincoln 5, Caserta.\NLe iscrizioni sono aperte a partire dal giorno 23 Luglio 2018 e devono avvenire tassativamente entro il 03 Settembre 2018 \NModalità di prenotazione e tutte le info utili\N  X-ALT-DESC;FMTTYPE=text/html:

 

I corsi di laurea in Matematica, Fisica e Data Analytics sono ad accesso libero e prevedono un test di ingresso per la verifica delle conoscenze. Il test si terrà nella settimana 10 - 14 settembre 2018 presso il Laboratorio di Programmazione e Calcolo LPC del Dipartimento di Matematica e Fisica a Viale Lincoln 5, Caserta.

Le iscrizioni sono aperte a partire dal giorno 23 Luglio 2018 e devono avvenire tassativamente entro il 03 Settembre 2018 

Modalità di prenotazione e tutte le info utili

 

X-ACCESS:1 X-HITS:1068 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20180910 DTEND;VALUE=DATE:20180915 UID:C1936A38-1912-433F-9523-9EC0D768E99B SUMMARY:Convegno - Nonlinear Analysis and PDEs in Caserta DTSTAMP:20180426T084212Z DESCRIPTION:Dal 10 al 14 Settembre 2018 il dipartimento ospiterà il convegno\N"Nonlinear Analysis and PDEs in Caserta"\N \NMaggiori informazioni \Nwww.pdeincaserta.unicampania.it\N  X-ALT-DESC;FMTTYPE=text/html:
Dal 10 al 14 Settembre 2018 il dipartimento ospiterà il convegno
"Nonlinear Analysis and PDEs in Caserta"
 
Maggiori informazioni
www.pdeincaserta.unicampania.it

 

X-ACCESS:1 X-HITS:1710 X-URL: X-COLOR:476CFF END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20180918T150000 DTEND;TZID=Europe/Rome:20180918T160000 UID:73CB12DF-AC4F-487E-83F3-81F6C2EFA546 SUMMARY:The sparse-dense linear least-squares problems DTSTAMP:20180904T111139Z DESCRIPTION:\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\NAVVISO DI SEMINARIO

\NMartedì 18 settembre, alle ore 15:00, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, il Professor Miroslav Tůma, della Charles University (Praga), terrà un seminario dal titolo \NThe sparse-dense linear least-squares problems\N Abstract\NProponente: Daniela di Serafino\N\N\N\N\N\N\N\N\N\N\N \N\N \N\N\N\N\N\N\N\N \N\N\N X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO



Martedì 18 settembre, alle ore 15:00, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, il Professor Miroslav Tůma, della Charles University (Praga), terrà un seminario dal titolo 

The sparse-dense linear least-squares problems

 Abstract

Proponente: Daniela di Serafino

 
 
 
LAST-MODIFIED:20180904T112128Z X-ACCESS:1 X-HITS:373 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20180928 DTEND;VALUE=DATE:20180930 UID:A80B1D56-9F71-4D73-A34B-FCA6DD33787C SUMMARY:Spettri a Corte, al via la nuova edizione della notte europea dei ricercatori DTSTAMP:20180924T082355Z DESCRIPTION: \NCosa si nasconde sul fondo del mare? Sai che con una cioccolata è possibile calcolare la velocità della luce? Siamo immersi nelle radiazioni, come possiamo difenderci?Tanti i quesiti scientifici appassionanti che saranno proposti (e risolti) dai ricercatori dell’Università Vanvitelli nella Notte dei Ricercatori, l'evento organizzato da Frascati Scienza che porta la scienza e ricercatori tra i cittadini, i giovani e gli studenti.\NL’evento si svolgerà nelle giornate di venerdì 28 (18:00 - 23:00) e sabato 29 (9:00 - 14:00) settembre 2018 presso il Centro Residenziale e Studi della Scuola Nazionale dell’Amministrazione (corso Trieste, 2) e presso il Planetario di Caserta (Piazza Giuseppe Ungaretti). Valutare le diverse applicazioni della spettroscopia come strumento di conoscenza del mondo fisico, questo l'obiettivo dei percorsi organizzati dalla Vanvitelli in "Spettri a Corte", che saranno illustrati nel corso di visite guidate presso la SNA .\NL'evento è organizzato dal Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania Luigi Vanvitelli in collaborazione con una fitta rete territoriale per coordinare le attività di diffusione della cultura scientifica in occasione della 13a edizione della Notte Europea dei Ricercatori che si terrà il prossimo 28 settembre 2018. Questa rete, coordinata dall’INAF-Osservatorio Astronomico di Capodimonte, ha contribuito alla definizione del progetto SHARPER per il biennio 2018-2019.\NE' possibile prenotarsi alle visite guidate a partire dal 20 al 27 settembre.Tutte le info sulla notte europea dei ricercatori\N  X-ALT-DESC;FMTTYPE=text/html:

 

Cosa si nasconde sul fondo del mare? Sai che con una cioccolata è possibile calcolare la velocità della luce? Siamo immersi nelle radiazioni, come possiamo difenderci?
Tanti i quesiti scientifici appassionanti che saranno proposti (e risolti) dai ricercatori dell’Università Vanvitelli nella Notte dei Ricercatori, l'evento organizzato da Frascati Scienza che porta la scienza e ricercatori tra i cittadini, i giovani e gli studenti.

L’evento si svolgerà nelle giornate di venerdì 28 (18:00 - 23:00) e sabato 29 (9:00 - 14:00) settembre 2018 presso il Centro Residenziale e Studi della Scuola Nazionale dell’Amministrazione (corso Trieste, 2) e presso il Planetario di Caserta (Piazza Giuseppe Ungaretti). 
Valutare le diverse applicazioni della spettroscopia come strumento di conoscenza del mondo fisico, questo l'obiettivo dei percorsi organizzati dalla Vanvitelli in "Spettri a Corte", che saranno illustrati nel corso di visite guidate presso la SNA .

L'evento è organizzato dal Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania Luigi Vanvitelli in collaborazione con una fitta rete territoriale per coordinare le attività di diffusione della cultura scientifica in occasione della 13a edizione della Notte Europea dei Ricercatori che si terrà il prossimo 28 settembre 2018. Questa rete, coordinata dall’INAF-Osservatorio Astronomico di Capodimonte, ha contribuito alla definizione del progetto SHARPER per il biennio 2018-2019.

E' possibile prenotarsi alle visite guidate a partire dal 20 al 27 settembre.
Tutte le info sulla notte europea dei ricercatori

 

LAST-MODIFIED:20180924T082418Z X-ACCESS:1 X-HITS:383 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20181013 DTEND;VALUE=DATE:20181014 UID:EAD40A75-28CE-45D6-A687-E42EDA15F0B3 SUMMARY:Circe, porte aperte al laboratorio per studenti e cittadini DTSTAMP:20181009T134354Z DESCRIPTION: \NVisite ai laboratori del Circe. Open day il giorno 13 ottobre dalle 9:00 alle 14:00 per le scuole e dalle 14:00 alle 18:00, nel corso dell'evento, patrocinato dal comune di San Nicola La Strada, "Magia, prestigio e fisica dilettevole: una visita a Circe", in cui saranno aperti al pubblico numerosi laboratori:\NTAL- Tandem Accelerator Laboratory: un viaggio lungo un Acceleratore di particelle da 3 milioni di volt.ICMPS-IRMS: laboratorio di spettrometria di massa per isotopi stabili, le sofisticazioni alimentari.Laboratorio di Radioattività: misure di Radon e di Radioattività ambientale in campioni solidi, liquidi e in aria, valutazione dei rischi e prevenzioneSpettroscopia laser: una tecnologia per determinare con estrema precisione grandezze e parametri che caratterizzano lo spettro di atomi e molecoleKm3-NeT un gigantesco rivelatore (1 km3) posizionato in mare a 3500 m di profondità in collaborazione con l'INFN.\N \NLeggi la notizia e prenota la tua visita\NConferenza stampa: http://www.corrieredisannicola.it/varie/notizie/varie/porte-aperte-al-circe\N  X-ALT-DESC;FMTTYPE=text/html:

 

Visite ai laboratori del Circe. Open day il giorno 13 ottobre dalle 9:00 alle 14:00 per le scuole e dalle 14:00 alle 18:00, nel corso dell'evento, patrocinato dal comune di San Nicola La Strada, "Magia, prestigio e fisica dilettevole: una visita a Circe", in cui saranno aperti al pubblico numerosi laboratori:

TAL- Tandem Accelerator Laboratory: un viaggio lungo un Acceleratore di particelle da 3 milioni di volt.
ICMPS-IRMS: laboratorio di spettrometria di massa per isotopi stabili, le sofisticazioni alimentari.
Laboratorio di Radioattività: misure di Radon e di Radioattività ambientale in campioni solidi, liquidi e in aria, valutazione dei rischi e prevenzione
Spettroscopia laser: una tecnologia per determinare con estrema precisione grandezze e parametri che caratterizzano lo spettro di atomi e molecole
Km3-NeT un gigantesco rivelatore (1 km3) posizionato in mare a 3500 m di profondità in collaborazione con l'INFN.

 

Leggi la notizia e prenota la tua visita

Conferenza stampa: http://www.corrieredisannicola.it/varie/notizie/varie/porte-aperte-al-circe

 

LAST-MODIFIED:20181009T134422Z X-ACCESS:1 X-HITS:577 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20181030 DTEND;VALUE=DATE:20181031 UID:935159F4-8E5F-4665-8C00-0279FC2CE53B SUMMARY:Presentazione del Corso di Laurea triennale in Data Analytics DTSTAMP:20181026T074058Z DESCRIPTION: \NSi terrà il 30 ottobre presso l'Aula Magna del Dipartimento di Matematica e Fisica, Viale Lincoln, 5, Caserta, la presentazione del nuovo Corso di Laurea triennale in Data Analytics erogato interamente in lingua inglese.\NIl corso di studi mira a far acquisire ai propri laureati competenze di matematica, teorica e computazionale, di statistica inferenziale e analisi esplorativa dei dati, anche di grandi dimensioni; di tecniche di machine learning per la previsione; di strumenti metodologici e applicati propri dell’informatica per la gestione di data base e di sistemi informativi; di elementi di programmazione; di moderni strumenti software per il trattamento dei dati e di tecniche di comunicazionedei risultati. Per la sua caratterizzazione internazionale, il corso prevede anche lo studio di altre lingue europee, in particolare, il francese, essendo il corso finalizzato ad una laurea a doppio titolo con l'Université Paris 13.\NProgramma\N  X-ALT-DESC;FMTTYPE=text/html:

 

Si terrà il 30 ottobre presso l'Aula Magna del Dipartimento di Matematica e Fisica, Viale Lincoln, 5, Caserta, la presentazione del nuovo Corso di Laurea triennale in Data Analytics erogato interamente in lingua inglese.

Il corso di studi mira a far acquisire ai propri laureati competenze di matematica, teorica e computazionale, di statistica inferenziale e analisi esplorativa dei dati, anche di grandi dimensioni; di tecniche di machine learning per la previsione; di strumenti metodologici e applicati propri dell’informatica per la gestione di data base e di sistemi informativi; di elementi di programmazione; di moderni strumenti software per il trattamento dei dati e di tecniche di comunicazionedei risultati. Per la sua caratterizzazione internazionale, il corso prevede anche lo studio di altre lingue europee, in particolare, il francese, essendo il corso finalizzato ad una laurea a doppio titolo con l'Université Paris 13.

Programma

 

X-ACCESS:1 X-HITS:229 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20181115T153000 DTEND;TZID=Europe/Rome:20181115T170000 UID:314E3DF0-FFE8-4E13-9449-96D0DFC4DDCF SUMMARY:Seminario: An « Ahlbrandt-­‐Ziegler Reconstruction » for theories which are not necessarily countably categorical DTSTAMP:20181108T081743Z DESCRIPTION: \N \N X-ALT-DESC;FMTTYPE=text/html:

 

 

seminario dacquino

X-ACCESS:1 X-HITS:194 X-URL: X-COLOR:5783BD END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20181119T150000 DTEND;TZID=Europe/Rome:20181119T160000 UID:DE9A66BA-B5FA-40AC-B0B0-9BD6E5FD3EB0 SUMMARY:Seminario: « Differentiable periodic point free dynamical systems with vanishing derivative everywhere» DTSTAMP:20181108T122211Z DESCRIPTION:Lunedì 19 novembre, alle ore 15:00, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, il Professore Jiří Kupka, della Università di Ostrava, Repubblica Ceca, terrà un seminario dal titolo \N« Differentiable periodic point free dynamical systems with vanishing derivative everywhere»
 
 \NAbstract: Motivated by a recent result of Ciesielski and Jasinski we study periodic point free Cantor systems that are conjugate to systems with vanishing derivative everywhere, and more generally locally radially shrinking maps. Our study uncovers a whole spectrum of dynamical behaviors attainable for such systems, providing new counterexamples to the Conjecture of Edrei from 1952, first disproved by Williams in 1954. (Joint work with J. Boronski and P. Oprocha.) La proponente Emma D’Aniello X-ALT-DESC;FMTTYPE=text/html:

Lunedì 19 novembre, alle ore 15:00, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, il Professore Jiří Kupka, della Università di Ostrava, Repubblica Ceca, terrà un seminario dal titolo

« Differentiable periodic point free dynamical systems with vanishing derivative everywhere»
 


Abstract: Motivated by a recent result of Ciesielski and Jasinski we study periodic point free Cantor systems that are conjugate to systems with vanishing derivative everywhere, and more generally locally radially shrinking maps. Our study uncovers a whole spectrum of dynamical behaviors attainable for such systems, providing new counterexamples to the Conjecture of Edrei from 1952, first disproved by Williams in 1954. (Joint work with J. Boronski and P. Oprocha.) La proponente Emma D’Aniello

X-ACCESS:1 X-HITS:229 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20181214T140000 DTEND;TZID=Europe/Rome:20181214T150000 UID:D4252263-9ED8-4330-83EC-989D4C744CA2 SUMMARY:L'infrastruttura tecnica del CERN: temi ed opportunità di ricerca. DTSTAMP:20181212T084057Z DESCRIPTION: X-ALT-DESC;FMTTYPE=text/html:

seminario 14 dic

X-ACCESS:1 X-HITS:138 X-URL: X-COLOR:2121FF END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20190108T140000 DTEND;TZID=Europe/Rome:20190108T150000 UID:70A3A437-1862-4326-827F-0860D7E98542 SUMMARY:Seminario: Some Elimination Theory of Matrix Rings DTSTAMP:20190107T163101Z DESCRIPTION:Il Professore Marcus Tressl dell'Università di Manchester, domani martedì 8 gennaio, alle ore 14:00, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, terrà il seguente seminario\N \N \NSome Elimination Theory of Matrix Rings\NAbstract: We study rings M_n(K) of square matrices over a field K from a classical model theoretic perspective. We ask what happens to the elimination theory of the field K (mainly quantifier elimination in an enriched language) when we pass to the ring M_n(K). I will give complete answers when K is the real field. When K is the complex field we will see that the question is closely related to the famous 'hopeless' problem of simultaneous congruence of square matrices in invariant theory. Finally we look at the case of dimension free matrices, i.e., we want to understand the collection of square matrices over K of arbitrary size. I will give strong evidence that there is no good elimination theory available in this case, in the sense that all algebraic structures that are in use by practitioners of dimension free matrices, are undecidable. This is joint work with Igor Klep.\NLa proponente\NPaola D’Aquino\N  X-ALT-DESC;FMTTYPE=text/html:

Il Professore Marcus Tressl dell'Università di Manchester, domani martedì 8 gennaio, alle ore 14:00, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, terrà il seguente seminario

 

 

Some Elimination Theory of Matrix Rings

Abstract: We study rings M_n(K) of square matrices over a field K from a classical model theoretic perspective. We ask what happens to the elimination theory of the field K (mainly quantifier elimination in an enriched language) when we pass to the ring M_n(K). I will give complete answers when K is the real field. When K is the complex field we will see that the question is closely related to the famous 'hopeless' problem of simultaneous congruence of square matrices in invariant theory. Finally we look at the case of dimension free matrices, i.e., we want to understand the collection of square matrices over K of arbitrary size. I will give strong evidence that there is no good elimination theory available in this case, in the sense that all algebraic structures that are in use by practitioners of dimension free matrices, are undecidable. This is joint work with Igor Klep.

La proponente

Paola D’Aquino

 

X-ACCESS:1 X-HITS:52 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20190204T090000 DTEND;TZID=Europe/Rome:20190204T180000 UID:55B686B0-A69B-475F-B341-3F8FA6BD057C SUMMARY:Dottorato in Matematica, Fisica e applicazioni per l'Ingegneria - Kick-off meeting XXXIV ciclo DTSTAMP:20190128T135844Z DESCRIPTION:Lunedì 4 febbraio, a partire dalle ore 9:15, nell'aula G del Dipartimento di Matematica e Fisica, si terrà il kick-off meeting del XXXIVciclo di Dottorato in Matematica, Fisica e applicazioni per l'Ingegneria .\NDurante l'incontro ciascuno dei neo-dottorandi illustrerà con una breve presentazione il proprio lavoro di tesi magistrale, mentre i dottorandi dei cicli precedenti (XXXIII e XXXII) avranno modo di presentare le attività di ricerca svolte rispettivamente durante il primo e il secondo anno del corso di Dottorato.\NProgramma X-ALT-DESC;FMTTYPE=text/html:
Lunedì 4 febbraio, a partire dalle ore 9:15, nell'aula G del Dipartimento di Matematica e Fisica, si terrà il kick-off meeting del XXXIVciclo di Dottorato in Matematica, Fisica e applicazioni per l'Ingegneria .
Durante l'incontro ciascuno dei neo-dottorandi illustrerà con una breve presentazione il proprio lavoro di tesi magistrale, mentre i dottorandi dei cicli precedenti (XXXIII e XXXII) avranno modo di presentare le attività di ricerca svolte rispettivamente durante il primo e il secondo anno del corso di Dottorato.
Programma
LAST-MODIFIED:20190204T080954Z X-ACCESS:1 X-HITS:364 X-URL: X-COLOR:5B14FF END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20190207T140000 DTEND;TZID=Europe/Rome:20190207T150000 UID:07A0BAFB-AE46-48C4-9245-A906FC8C1364 SUMMARY:Seminario: Tame Expansions of o-minimal Structures DTSTAMP:20190129T082309Z DESCRIPTION:AVVISO DI SEMINARIO

\N\NGiovedì 7 febbraio, alle ore 14:00, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, il Professore Ayhan Gunaydin della Bogaziçi University (Istanbul), terrà un seminario dal titolo\N\N« Tame Expansions of o-minimal Structures»

\NAbstract: Expanding a model theoretically “tame” structure in a way that it stays “tame” has been a theme in the recent years. After presenting a brief history of work done in that frame, we focus on the case of expansions of o-minimal structures by a dense unary predicate. Starting from a set of abstract axioms, we obtain a decomposition theorem for definable sets and a local structure theorem for definable groups. The abstract axioms mentioned above are “smallness”, “o-minimal open core” and “quantifier elimination up to existential formulas”. We shall illustrate several consequences of these axioms. (Joint work with P. Eleftheriou and P. Hieronymi).\NProponente: Giuseppina Terzo X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO



Giovedì 7 febbraio, alle ore 14:00, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, il Professore Ayhan Gunaydin della Bogaziçi University (Istanbul), terrà un seminario dal titolo

« Tame Expansions of o-minimal Structures»




Abstract: Expanding a model theoretically “tame” structure in a way that it stays “tame” has been a theme in the recent years. After presenting a brief history of work done in that frame, we focus on the case of expansions of o-minimal structures by a dense unary predicate. Starting from a set of abstract axioms, we obtain a decomposition theorem for definable sets and a local structure theorem for definable groups. The abstract axioms mentioned above are “smallness”, “o-minimal open core” and “quantifier elimination up to existential formulas”. We shall illustrate several consequences of these axioms. (Joint work with P. Eleftheriou and P. Hieronymi).

Proponente: Giuseppina Terzo

LAST-MODIFIED:20190129T082437Z X-ACCESS:1 X-HITS:199 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20190214T143000 DTEND;TZID=Europe/Rome:20190214T153000 UID:42808690-5EF7-42C2-917C-BCD347BEC436 SUMMARY:Seminario: Connection between a result of Uchida and a result of Lüneburg with respect to the monogenicity of number fields DTSTAMP:20190211T145051Z DESCRIPTION:AVVISO DI SEMINARIO

\N\N\NGiovedì 14 febbraio, alle ore 14:30, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, il Professore Xavier Vidaux della Università di Conception (Cile), terrà un seminario dal titolo \N \N«Connection between a result of Uchida and a result of Lüneburg with respect to the monogenicity of number fields»

\NABSTRACT: In 1878, Dedekind gave a criterium to decide if a prime divides the index of an order in a maximal order. In this talk, after explaining our motivations from logic, we will discuss the connection between this criterium, a criterium by Uchida, and a criterium by Lüneburg. This is a joint work with Carlos R. Videla. \NLa proponente Paola D’Aquino X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO



Giovedì 14 febbraio, alle ore 14:30, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, il Professore Xavier Vidaux della Università di Conception (Cile), terrà un seminario dal titolo 

 

«Connection between a result of Uchida and a result of Lüneburg with respect to the monogenicity of number fields»



ABSTRACT: In 1878, Dedekind gave a criterium to decide if a prime divides the index of an order in a maximal order. In this talk, after explaining our motivations from logic, we will discuss the connection between this criterium, a criterium by Uchida, and a criterium by Lüneburg. This is a joint work with Carlos R. Videla. 

La proponente Paola D’Aquino

X-ACCESS:1 X-HITS:150 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20190218T150000 DTEND;TZID=Europe/Rome:20190218T160000 UID:9BD5E1D8-F92C-4BD6-9E88-CED747E296C7 SUMMARY:Seminario: "Big Data or Models? The lesson from weather forecasting" DTSTAMP:20190131T140502Z DESCRIPTION:*** "Big Data or Models? The lesson from weather forecasting" (LE CONFERENZE DEL CENTRO LINCEO INTERDISCIPLINARE “BENIAMINO SEGRE” ) ***\N \N AVVISO DI SEMINARIO

\N \NNell'ambito delle Conferenze del Centro Linceo Interdisciplinare “B. SEGRE”, in collaborazione con l'Università degli Studi della Campania "L. Vanvitelli", il Professore Angelo Vulpiani del Dipartimento di Fisica della Università degli Studi di Roma La Sapienza, lunedì 18 febbraio, alle ore 15:00, nell’Aula Magna del Polo Scientifico di via Vivaldi della Università degli Studi della Campania "Luigi Vanvitelli" terrà il seguente seminario:\N \N"Big Data or Models? The lesson from weather forecasting"\N \NABSTRACT: The idea of predicting the future from the knowledge of the past is quite natural, even when dealing with systems whose equations of motion are not known.\NThis long-standing issue is revisited in the light of modern ergodic theory of dynamical systems and   becomes particularly interesting from a pedagogical perspective due to its close link with Poincare’s recurrence.  \NUsing such a connection, a very general result of ergodic theory (Kac’s lemma) can be used to establish the intrinsic limitations to the possibility of predicting the future from the past. In spite of a naive expectation, predictability is hindered more by the effective number of degrees of freedom of a system than by the presence of chaos.\NIf the effective number of degrees of freedom becomes large enough, whether the system is chaotic or not, predictions turn out to be practically impossible.\NThe discussion of these issues is illustrated with the help of the numerical study of simple models.\NProponente: Eugenio Lippiello   X-ALT-DESC;FMTTYPE=text/html:

*** "Big Data or Models? The lesson from weather forecasting" (LE CONFERENZE DEL CENTRO LINCEO INTERDISCIPLINARE “BENIAMINO SEGRE” ) ***

 

 AVVISO DI SEMINARIO


 
Nell'ambito delle Conferenze del Centro Linceo Interdisciplinare “B. SEGRE”, in collaborazione con l'Università degli Studi della Campania "L. Vanvitelli", il Professore Angelo Vulpiani del Dipartimento di Fisica della Università degli Studi di Roma La Sapienza, lunedì 18 febbraio, alle ore 15:00, nell’Aula Magna del Polo Scientifico di via Vivaldi della Università degli Studi della Campania "Luigi Vanvitelli" terrà il seguente seminario:
 
"Big Data or Models? The lesson from weather forecasting"

 

ABSTRACT: The idea of predicting the future from the knowledge of the past is quite natural, even when dealing with systems whose equations of motion are not known.

This long-standing issue is revisited in the light of modern ergodic theory of dynamical systems and   becomes particularly interesting from a pedagogical perspective due to its close link with Poincare’s recurrence.  
Using such a connection, a very general result of ergodic theory (Kac’s lemma) can be used to establish the intrinsic limitations to the possibility of predicting the future from the past. In spite of a naive expectation, predictability is hindered more by the effective number of degrees of freedom of a system than by the presence of chaos.
If the effective number of degrees of freedom becomes large enough, whether the system is chaotic or not, predictions turn out to be practically impossible.
The discussion of these issues is illustrated with the help of the numerical study of simple models.
Proponente: Eugenio Lippiello  
LAST-MODIFIED:20190208T104950Z X-ACCESS:1 X-HITS:487 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20190221T143000 DTEND;TZID=Europe/Rome:20190221T153000 UID:9D1F9B53-1F84-428C-A9F9-EDD1967D7D9E SUMMARY:Seminario: "Funzioni con primitiva" DTSTAMP:20190131T140647Z DESCRIPTION:AVVISO DI SEMINARIO

\NIl Professore Jürgen Appell della Università di Würzburg, giovedì 21 febbraio, alle ore 14:30, nell’aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, terrà il seguente seminario\N\N"Funzioni con primitiva"\N \N\NRIASSUNTO: In ogni corso di Analisi 1 si impara che ogni funzione continua f : [a; b] → R ha una primitiva (cioè è la derivata f = F′ di un'altra funzione F), ed ogni funzione con primitiva ha la proprietà del valor intermedio (cioè soddisfa f([a, b]) ⊇ [f(a), f(b)] per ogni intervallo [a, b] ⊆\N [a, b]).\NA questo punto studenti più bravi a volte pongono due domande:\N\N• Si può vedere che una funzione ha una primitiva, senza calcolarla?\N• Esistono funzioni con la proprietà del valor intermedio, ma senza primitiva?\N\NInoltre, visto che la somma f + g di due funzioni f e g con primitiva ha anche una primitiva (che è banale!), si pongono in maniera naturale le seguenti ulteriori domande:\N\N• Se f e g hanno una primitiva, anche il prodotto fg ha una primitiva?\N• Se f e g hanno una primitiva, anche la composizione g ◦ f ha una primitiva?\N\NNella conferenza diamo la risposta completa a tutte le domande, basata in parte su ricerche molto recenti. Le dimostrazioni sono tutt'altro che banali, ma invece di discutere le dimostrazioni presentiamo una serie di esempi illustrativi. La presentazione dei risultati ed esempi non richiede conoscenze specialistiche e pertanto è accessibile anche a tutti gli studenti.\NProponente: Emma D’Aniello\N X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO



Il Professore Jürgen Appell della Università di Würzburg, giovedì 21 febbraio, alle ore 14:30, nell’aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, terrà il seguente seminario

"Funzioni con primitiva"

 

RIASSUNTO: In ogni corso di Analisi 1 si impara che ogni funzione continua f : [a; b] → R ha una primitiva (cioè è la derivata f = F′ di un'altra funzione F), ed ogni funzione con primitiva ha la proprietà del valor intermedio (cioè soddisfa f([a, b]) ⊇ [f(a), f(b)] per ogni intervallo [a, b] ⊆

 [a, b]).

A questo punto studenti più bravi a volte pongono due domande:

• Si può vedere che una funzione ha una primitiva, senza calcolarla?

• Esistono funzioni con la proprietà del valor intermedio, ma senza primitiva?

Inoltre, visto che la somma f + g di due funzioni f e g con primitiva ha anche una primitiva (che è banale!), si pongono in maniera naturale le seguenti ulteriori domande:

• Se f e g hanno una primitiva, anche il prodotto fg ha una primitiva?

• Se f e g hanno una primitiva, anche la composizione g ◦ f ha una primitiva?

Nella conferenza diamo la risposta completa a tutte le domande, basata in parte su ricerche molto recenti. Le dimostrazioni sono tutt'altro che banali, ma invece di discutere le dimostrazioni presentiamo una serie di esempi illustrativi. La presentazione dei risultati ed esempi non richiede conoscenze specialistiche e pertanto è accessibile anche a tutti gli studenti.

Proponente: Emma D’Aniello

X-ACCESS:1 X-HITS:309 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20190307T023000 DTEND;TZID=Europe/Rome:20190307T033000 UID:77C9BFC2-6247-4174-9EB0-EF7B4746E698 SUMMARY:Seminario: Uniform analysis and new transfer principles in non-archimedean local fields DTSTAMP:20190306T074843Z DESCRIPTION:AVVISO DI SEMINARIO

\NIl Professore Immanuel Halupczok dell'Università di Düsseldorf, domani giovedì 7 marzo, alle ore 14:30, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, terrà il seguente seminario\N \N \NUniform analysis and new transfer principles in non-archimedeanlocal fields\NAbstract: By the Ax-Kochen-Ershov transfer principle, every first order sentence φ in the language of valued fields is, for p sufficiently big, true in ℚ_p  iff it is true in \F_p((t)). Using ideas from motivic integration, this was generalized to certain statements about integrals of functions from the valued field to ℂ. Moreover, integrals of such functions ℚ_p -> ℂ can be computed uniformly in p. I will present a more systematic approach to this, which makes it possible to formulate (and prove) many more "analytic" statements about such functions in a uniform-in-p way.  From this, one again obtains a generalization of the Ax-Kochen-Ershov transfer principle to a certain (non-first order) class of sentences.\NLa proponente\NPaola D’Aquino X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO



Il Professore Immanuel Halupczok dell'Università di Düsseldorf, domani giovedì 7 marzo, alle ore 14:30, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, terrà il seguente seminario

 

 

Uniform analysis and new transfer principles in non-archimedean
local fields

Abstract: By the Ax-Kochen-Ershov transfer principle, every first order sentence φ in the language of valued fields is, for p sufficiently big, true in ℚ_p  iff it is true in \F_p((t)). Using ideas from motivic integration, this was generalized to certain statements about integrals of functions 
from the valued field to ℂ. Moreover, integrals of such functions ℚ_p -> ℂ can be computed uniformly in p. I will present a more systematic approach to this, which makes it possible to formulate (and prove) many more "analytic" statements about such functions in a uniform-in-p way.  From this, one again obtains a generalization of the Ax-Kochen-Ershov transfer principle to a certain (non-first order) class of sentences.

La proponente

Paola D’Aquino

X-ACCESS:1 X-HITS:94 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20190321T150000 DTEND;TZID=Europe/Rome:20190321T160000 UID:02C028F1-9B9F-4B4F-BBAD-D1023A34ABF7 SUMMARY:Seminario: The p-Pythagoras number of a field, and an analogue of Siegel's Theorem DTSTAMP:20190320T091712Z DESCRIPTION:AVVISO DI SEMINARIO

\NIl Dottor Sylvy Anscombe dell'Università del Lancashire Centrale (UK),  giovedì 21 marzo, alle ore 15:00, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, terrà il seguente seminario\N \N \NThe p-Pythagoras number of a field, and an analogue of Siegel's Theorem\N\N\N\NAbstract: (This is joint work with Philip Dittmann and Arno Fehm.)\NSiegel proved that—in any number field—every totally positive element is the sum of four\Nsquares. Exploring the analogy between orderings and p-valuations: the p-adic Kochen operator provides a p-adic analogue of squaring, and, in every field F, a certain localisation of the ring generated by this operator is the ring of totally p-adic elements. It is natural then to introduce a p-adic analogue of the Pythagoras number of a field: namely, the p-Pythagoras number. We show that, for a given prime number p, the p-Pythagoras number is uniformly bounded in number fields.\NFinally, we will explore the wider world of fields which have finite p-Pythagoras number. \N\N X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO



Il Dottor Sylvy Anscombe dell'Università del Lancashire Centrale (UK),  giovedì 21 marzo, alle ore 15:00, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, terrà il seguente seminario

 

 

The p-Pythagoras number of a field, and an analogue of Siegel's Theorem

Abstract: (This is joint work with Philip Dittmann and Arno Fehm.)

Siegel proved that—in any number field—every totally positive element is the sum of four

squares. Exploring the analogy between orderings and p-valuations: the p-adic Kochen operator provides a p-adic analogue of squaring, and, in every field F, a certain localisation of the ring generated by this operator is the ring of totally p-adic elements. It is natural then to introduce a p-adic analogue of the Pythagoras number of a field: namely, the p-Pythagoras number. We show that, for a given prime number p, the p-Pythagoras number is uniformly bounded in number fields.

Finally, we will explore the wider world of fields which have finite p-Pythagoras number. 

X-ACCESS:1 X-HITS:112 X-URL: X-COLOR:4A5CFF END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20190402T150000 DTEND;TZID=Europe/Rome:20190402T160000 UID:2CCDE05E-0BA1-401E-A35E-6FD9A9839690 SUMMARY:Continuation in Optimization: From Interior Point Methods to Big Data DTSTAMP:20190315T144241Z DESCRIPTION:\N\N X-ALT-DESC;FMTTYPE=text/html:

LOGOV

logoGNCS

testoSeminario

LAST-MODIFIED:20190318T081135Z X-ACCESS:1 X-HITS:268 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20190502T143000 DTEND;TZID=Europe/Rome:20190502T153000 UID:88FC6610-32F3-4928-AA8B-04219794C86C SUMMARY:Seminario: On flexible algebraic structures DTSTAMP:20190503T080823Z DESCRIPTION:VVISO DI SEMINARIO

\NIl Dottor Bruno Dinis  della Università di Lisbona, giovedì 2 maggio, alle ore 14:30, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, terrà un seminario dal titolo\N \NOn flexible algebraic structures\N \N\NAbstract:  In this talk I will present algebraic structures, defined by first-order axiomatic rules, that correspond to “flexible” versions of usual structures such as groups, rings and ordered fields, the latter two having a restricted distributivity law. I will also raise some questions concerning the possibility and difficulties of studying their model theoretic properties. The motivation for the structures presented comes from the framework of Nonstandard Analysis where the existence of infinitesimals enables to have many different convex subgroups of the real numbers and therefore of different orders of magnitude. In fact, the so-called external numbers are a model for all the axioms presented. An external number is the algebraic sum of a (hyper)real number and a neutrix. Neutrices are additive convex subgroups of a nonstandard model for the real numbers. The external numbers have to a large extent algebraic properties similar to those of the real numbers, are totally ordered and allow for a sort of generalized completeness property. However, unlike the real numbers, external numbers have individualized neutral and inverse elements for both addition and multiplication and the distributive law is valid only under some restrictions that can be completely characterized. \N                                                                                         La proponente\N                                                                                                                                                    Giuseppina Terzo X-ALT-DESC;FMTTYPE=text/html:

VVISO DI SEMINARIO



Il Dottor Bruno Dinis  della Università di Lisbona, giovedì 2 maggio, alle ore 14:30, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, terrà un seminario dal titolo

 

On flexible algebraic structures

 

Abstract:  In this talk I will present algebraic structures, defined by first-order axiomatic rules, that correspond to “flexible” versions of usual structures such as groups, rings and ordered fields, the latter two having a restricted distributivity law. I will also raise some questions concerning the possibility and difficulties of studying their model theoretic properties. The motivation for the structures presented comes from the framework of Nonstandard Analysis where the existence of infinitesimals enables to have many different convex subgroups of the real numbers and therefore of different orders of magnitude. In fact, the so-called external numbers are a model for all the axioms presented. An external number is the algebraic sum of a (hyper)real number and a neutrix. Neutrices are additive convex subgroups of a nonstandard model for the real numbers. The external numbers have to a large extent algebraic properties similar to those of the real numbers, are totally ordered and allow for a sort of generalized completeness property. However, unlike the real numbers, external numbers have individualized neutral and inverse elements for both addition and multiplication and the distributive law is valid only under some restrictions that can be completely characterized. 

                                                                                         La proponente

                                                                                                                                                    Giuseppina Terzo

LAST-MODIFIED:20190503T080829Z X-ACCESS:1 X-HITS:1 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20190520T143000 DTEND;TZID=Europe/Rome:20190520T153000 UID:F51DA63B-C381-4D6E-A9D1-EEA1EF9BD56C SUMMARY:Seminario: Nonstandard Models in Combinatorics and Ramsey Theory DTSTAMP:20190516T103542Z DESCRIPTION:VVISO DI SEMINARIO

\N\NLunedì 20 maggio, alle ore 14:30, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, il Professore Mauro Di Nasso della Università di Pisa, terrà un seminario dal titolo \N\N« Nonstandard Models in Combinatorics and Ramsey Theory»

\NABSTRACT: I will briefly recall some basic results in combinatorics and Ramsey Theory and present a new technique that is grounded on the use of nonstandard models of the integers.\NIn the second part of the talk, I will focus on the (discrete) topological dynamics as given by the hypernatural numbers endowed with the shift operator, and use it to prove two classic results in Ramsey Theory. Precisely, I will give a nonstandard proof of Hindman's Theorem: "For every any finite coloring of the natural numbers there exists an infinite set X with the propertythat all possible sums of its elements have the same color"; and a new "dynamical" proof of van der Waerden's Theorem: "In any finite coloring of the natural numbers there exist monochromatic arithmetic progressions of arbitrary length". X-ALT-DESC;FMTTYPE=text/html:

VVISO DI SEMINARIO



Lunedì 20 maggio, alle ore 14:30, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, il Professore Mauro Di Nasso della Università di Pisa, terrà un seminario dal titolo 

« Nonstandard Models in Combinatorics and Ramsey Theory»



ABSTRACT: I will briefly recall some basic results in combinatorics and Ramsey Theory and present a new technique that is grounded on the use of nonstandard models of the integers.

In the second part of the talk, I will focus on the (discrete) topological dynamics as given by the hypernatural numbers endowed with the shift operator, and use it to prove two classic results in Ramsey Theory. Precisely, I will give a nonstandard proof of Hindman's Theorem: "For every any finite coloring of the natural numbers there exists an infinite set X with the property
that all possible sums of its elements have the same color"; and a new "dynamical" proof of van der Waerden's Theorem: "In any finite coloring of the natural numbers there exist monochromatic arithmetic progressions of arbitrary length".

LAST-MODIFIED:20190516T103604Z X-ACCESS:1 X-HITS:201 X-URL: X-COLOR:3C36FF END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20190521T143000 DTEND;TZID=Europe/Rome:20190521T153000 UID:8027DB60-1864-4B08-92DF-175B84A780F6 SUMMARY:Coboundaries and Moving Averages in Dynamical Systems DTSTAMP:20190122T081814Z DESCRIPTION:AVVISO DI SEMINARIO

\N\N\NMartedì 21 maggio, alle ore 14:30, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, il Professore Joseph Rosenblatt, del Department of Mathematical Sciences, Indiana University-Purdue University Indianapolis (IUPUI), terrà un seminario dal titolo\N«Coboundaries and Moving Averages in Dynamical Systems»

\NAbstract:  Moving averages are an interesting class of stochastic processes that have importance both in theory and applications of dynamical systems and statistical analysis.  We review the basic principles and then present recent new results on when these averages converge, in terms of the initial data and the  underlying transformations.\NCoboundaries are also very important in both theoretical and applied dynamical systems.  We explain how they are relevant to the convergence of moving averages.  Then we present recent work showing the intricacies of solving the coboundary problem.\NThis talk is based on joint work with Dr. Terry Adams.\NLa proponente\N Emma D’Aniello X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO



Martedì 21 maggio, alle ore 14:30, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, il Professore Joseph Rosenblatt, del Department of Mathematical Sciences, Indiana University-Purdue University Indianapolis (IUPUI), terrà un seminario dal titolo

«Coboundaries and Moving Averages in Dynamical Systems»



Abstract:  Moving averages are an interesting class of stochastic processes that have importance both in theory and applications of dynamical systems and statistical analysis.  We review the basic principles and then present recent new results on when these averages converge, in terms of the initial data and the  underlying transformations.

Coboundaries are also very important in both theoretical and applied dynamical systems.  We explain how they are relevant to the convergence of moving averages.  Then we present recent work showing the intricacies of solving the coboundary problem.

This talk is based on joint work with Dr. Terry Adams.

La proponente

 Emma D’Aniello

LAST-MODIFIED:20190129T120350Z X-ACCESS:1 X-HITS:539 X-URL: X-COLOR:4E33FF END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20190523T110000 DTEND;TZID=Europe/Rome:20190523T120000 UID:D98C997B-E9BE-4D35-A42C-EE496229D2B4 SUMMARY:Seminario Corona and Cluster set theorem on .... DTSTAMP:20190213T081107Z DESCRIPTION: X-ALT-DESC;FMTTYPE=text/html:

seminarioEmma

LAST-MODIFIED:20190416T085430Z X-ACCESS:1 X-HITS:587 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20190716T110000 DTEND;TZID=Europe/Rome:20190716T120000 UID:D960CC47-9748-427B-8D35-240D54CDCD69 SUMMARY:Seminario: Huygens synchronisation of three clocks equidistant from each other DTSTAMP:20190605T090446Z DESCRIPTION:VVISO DI SEMINARIO

\NIl Professore Henrique Manuel Oliveira  dello Instituto Superior Técnico (Dipartimento di Matematica), Università di Lisbona,  martedì 16 luglio, alle ore 11:00, nell’aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, terrà il seguente seminario\N \N "Huygens synchronisation of three clocks equidistant from each other"\N \NABSTRACT: This is a joint work with Emma D’Aniello. We study the synchronisation of three identical oscillators, i.e., clocks, hanging from the same hard support. We consider the case where each clock interacts with the other two clocks. The synchronisation is attained through the exchange of small impacts between each pair of oscillators. The fundamental result we find is that the final locked state is at phase difference of 2/3 \pi  from successive clocks (clockwise or counter-clockwise). Moreover, the locked states attract a set whose closure is the global set of initial conditions. The methodology of our analysis consists in the construction a model, which is a non-linear discrete dynamical system, i.e. a non-linear difference equation. The results are extendable to any set of three oscillators under mutual symmetric interaction, despite the particular models of the oscillators.\N\N\N\N                                                    \N  X-ALT-DESC;FMTTYPE=text/html:

VVISO DI SEMINARIO



Il Professore Henrique Manuel Oliveira  dello Instituto Superior Técnico (Dipartimento di Matematica), Università di Lisbona,  martedì 16 luglio, alle ore 11:00, nell’aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, terrà il seguente seminario

 

 "Huygens synchronisation of three clocks equidistant from each other"

 

ABSTRACT: This is a joint work with Emma D’Aniello. We study the synchronisation of three identical oscillators, i.e., clocks, hanging from the same hard support. We consider the case where each clock interacts with the other two clocks. The synchronisation is attained through the exchange of small impacts between each pair of oscillators. The fundamental result we find is that the final locked state is at phase difference of 2/3 \pi  from successive clocks (clockwise or counter-clockwise). Moreover, the locked states attract a set whose closure is the global set of initial conditions. The methodology of our analysis consists in the construction a model, which is a non-linear discrete dynamical system, i.e. a non-linear difference equation. The results are extendable to any set of three oscillators under mutual symmetric interaction, despite the particular models of the oscillators.

                                                    

 

X-ACCESS:1 X-HITS:353 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20190911T150000 DTEND;TZID=Europe/Rome:20190911T173000 UID:726A25D1-E8C5-4665-BAE6-FACAAE4D1BDE SUMMARY:Avviso Seminari Cabanes; Grozavu; Maturo DTSTAMP:20190909T141359Z DESCRIPTION:Mercoledì 11 settembre 2019, dalle ore 15.00 alle ore 17.30, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, si terranno i seguenti seminari:\N\N·      Ore 15.00 - Prof.  Guénaël Cabanes: “Dynamic clustering of complex data using barycentric coordinates”.\N\N·      Ore 15:45 - Prof. Nistor Grozavu: “Collaborative Machine Learning: unsupervised models and applications”.\N\N·      Ore 16:30 - Dr. Fabrizio Maturo: “Unsupervised classification of ecological communities ranked according to their biodiversity patterns via a functional principal component decomposition of Hill’s numbers integral functions” X-ALT-DESC;FMTTYPE=text/html:

Mercoledì 11 settembre 2019, dalle ore 15.00 alle ore 17.30, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, si terranno i seguenti seminari:

·      Ore 15.00 - Prof.  Guénaël Cabanes: “Dynamic clustering of complex data using barycentric coordinates”.

·      Ore 15:45 - Prof. Nistor Grozavu: “Collaborative Machine Learning: unsupervised models and applications”.

·      Ore 16:30 - Dr. Fabrizio Maturo: “Unsupervised classification of ecological communities ranked according to their biodiversity patterns via a functional principal component decomposition of Hill’s numbers integral functions”

X-ACCESS:1 X-HITS:188 X-URL: X-COLOR:878787 END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20190924T150000 DTEND;TZID=Europe/Rome:20190924T160000 UID:629CA8AB-34CA-4EE5-8738-A3CC3F416273 SUMMARY:Accurate measurements of N2 O intensity factors at 2 μm DTSTAMP:20190906T075745Z DESCRIPTION:La Dr. Tatiana Odintsova del Federal Research Center Institute of Applied Physics of the Russian Academy of Sciences (IAP RAS), Nizhny Novgorod, Russia, terrà, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli, i seguenti due seminari:\N\N\N« Accurate measurements of N2 O intensity factors at 2 μm»\N(martedì 24 settembre, ore 15:00)\NAbstract: \NAccurate measurement of spectroscopic parameters is necessary for many inverse spectroscopic problems, including in particular global monitoring of atmosphere, requiring determination of concentration of major and minor constituents. Nitrous oxide (N2O) is a trace constituent in the earth’s atmosphere. An accurate knowledge of the spectroscopic parameters of N2O is of crucial importance not only for deriving N2O concentrations in the troposphere and upper atmosphere but also for understanding the spectral features of other molecules located near N2O lines observed in atmospheric spectroscopic data. For the practical applications, the most important role plays the intensity of the line absorption. The frequency-comb assisted high-resolution cavity based spectrometer operating at the wavelength region near 2-μm was applied for measurements of N2O line intensities with sub-percent uncertainty. \N***\N \NIl proponente\NAntonio Castrillo X-ALT-DESC;FMTTYPE=text/html:

La Dr. Tatiana Odintsova del Federal Research Center Institute of Applied Physics of the Russian Academy of Sciences (IAP RAS), Nizhny Novgorod, Russia, terrà, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli, i seguenti due seminari:

« Accurate measurements of N2 O intensity factors at 2 μm»

(martedì 24 settembre, ore 15:00)

Abstract: 

Accurate measurement of spectroscopic parameters is necessary for many inverse spectroscopic problems, including in particular global monitoring of atmosphere, requiring determination of concentration of major and minor constituents. Nitrous oxide (N2O) is a trace constituent in the earth’s atmosphere. An accurate knowledge of the spectroscopic parameters of N2O is of crucial importance not only for deriving N2O concentrations in the troposphere and upper atmosphere but also for understanding the spectral features of other molecules located near N2O lines observed in atmospheric spectroscopic data. For the practical applications, the most important role plays the intensity of the line absorption. The frequency-comb assisted high-resolution cavity based spectrometer operating at the wavelength region near 2-μm was applied for measurements of N2O line intensities with sub-percent uncertainty. 

***

 

Il proponente

Antonio Castrillo

X-ACCESS:1 X-HITS:366 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20190926T150000 DTEND;TZID=Europe/Rome:20190926T160000 UID:47FA63E7-23DA-47AC-9BE4-22C08FED15C3 SUMMARY:Water vapor continuum absorption in the terahertz spectral region DTSTAMP:20190906T075826Z DESCRIPTION:«Water vapor continuum absorption in the terahertz spectral region»\N(giovedì 26 settembre, ore 15:00)\NAbstract: \NThe terahertz spectral region offers great potential for astronomy and atmospheric science. This frequency range covers the major part of the pure rotational band of the water molecule. In addition to rovibrational absorption lines, water vapor exhibits a continuum absorption which has been measured in several infrared regions and in the microwave, but which has been poorly studied in the far IR. Even though the continuum is several orders of magnitude weaker than absorption at the center of absorption lines, its integrated contribution to the total atmospheric absorption is significant and exceeds the contribution of other greenhouse gases. In spite of a long term history of its theoretical and experimental investigation, the origin of the water vapor continuum absorption remains poorly understood. In the frame of this work, experimental data on water continuum absorption was obtained using Fourier transform spectrometer and SOLEIL synchrotron radiation. This data is of particular interest for understanding the origin of the continuum absorption and for atmosphere remote sensing modeling. \NI seminari rientrano nel ciclo di lezioni previste per il corso di Spettroscopia Laser del Dottorato di Ricerca in Matematica, Fisica e applicazioni per l'Ingegneria - 34° ciclo. \N\N\NIl proponente\NAntonio Castrillo X-ALT-DESC;FMTTYPE=text/html:

«Water vapor continuum absorption in the terahertz spectral region»

(giovedì 26 settembre, ore 15:00)

Abstract: 

The terahertz spectral region offers great potential for astronomy and atmospheric science. This frequency range covers the major part of the pure rotational band of the water molecule. In addition to rovibrational absorption lines, water vapor exhibits a continuum absorption which has been measured in several infrared regions and in the microwave, but which has been poorly studied in the far IR. Even though the continuum is several orders of magnitude weaker than absorption at the center of absorption lines, its integrated contribution to the total atmospheric absorption is significant and exceeds the contribution of other greenhouse gases. In spite of a long term history of its theoretical and experimental investigation, the origin of the water vapor continuum absorption remains poorly understood. In the frame of this work, experimental data on water continuum absorption was obtained using Fourier transform spectrometer and SOLEIL synchrotron radiation. This data is of particular interest for understanding the origin of the continuum absorption and for atmosphere remote sensing modeling. 

I seminari rientrano nel ciclo di lezioni previste per il corso di Spettroscopia Laser del Dottorato di Ricerca in Matematica, Fisica e applicazioni per l'Ingegneria - 34° ciclo. 

Il proponente

Antonio Castrillo

X-ACCESS:1 X-HITS:288 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20190927T180000 DTEND;TZID=Europe/Rome:20190928T130000 UID:1FC20A7F-AD0D-46C9-A031-D88FB6D437B7 SUMMARY:Notte Europea dei Ricercatori 2019 – STAND MATEMATICA DTSTAMP:20190923T142941Z DESCRIPTION:Programma Completo in versione pdf:\NNotte Europea dei Ricercatori 2019 – STAND MATEMATICA X-ALT-DESC;FMTTYPE=text/html:

Programma Completo in versione pdf:

Notte Europea dei Ricercatori 2019 – STAND MATEMATICA

LAST-MODIFIED:20190923T143114Z X-ACCESS:1 X-HITS:171 X-URL: X-COLOR:5A47FF END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20191004T140000 DTEND;TZID=Europe/Rome:20191004T150000 UID:A96059D2-AC05-4699-B523-859A479E72D6 SUMMARY:Seminario: Digging in the dirt: the search for supernova radioisotopes on Earth DTSTAMP:20191003T075848Z DESCRIPTION:AVVISO DI SEMINARIO\N \NIl Professore Shawn Bishop della Università Tecnica di Monaco di Baviera (Germania),  venerdì 4 ottobre, alle  ore 14:00, nell’aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, presenterà il seguente seminario\N \N" Digging in the dirt: the search for supernova radioisotopes on Earth"\N\N \NAbstract: Massive stars, which terminate their evolution in a cataclysmic explosion called a type-II supernova, are the nuclear engines of galactic nucleosynthesis. Among the elemental species known to be produced in these stars, the radioisotope 60Fe stands out: This radioisotope has no natural, terrestrial production mechanisms; thus, a detection of 60Fe atoms within terrestrial reservoirs is proof for the direct deposition of supernova material within our solar system. We report, in this work, the direct detection of live 60Fe atoms in biologically produced nanocrystals of magnetite, which we selectively extracted from two Pacific Ocean sediment cores. We find that the  arrival of supernova material on Earth coincides with the lower Pleistocene boundary (2.7 Ma) and that it terminates around 1.7 Ma.  Additionally, a brief overview of a new r-process actinide search will also be discussed, time permitting.\NIl seminario, della durata di un'ora, manterrà un livello non specialistico.  \N\N\N                                                                                     Il proponente\N                                                                                                                                                 Lucio Gialanella X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO

 

Il Professore Shawn Bishop della Università Tecnica di Monaco di Baviera (Germania),  venerdì 4 ottobre, alle  ore 14:00, nell’aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, presenterà il seguente seminario

 

" Digging in the dirt: the search for supernova radioisotopes on Earth"

 

Abstract: Massive stars, which terminate their evolution in a cataclysmic explosion called a type-II supernova, are the nuclear engines of galactic nucleosynthesis. Among the elemental species known to be produced in these stars, the radioisotope 60Fe stands out: This radioisotope has no natural, terrestrial production mechanisms; thus, a detection of 60Fe atoms within terrestrial reservoirs is proof for the direct deposition of supernova material within our solar system. We report, in this work, the direct detection of live 60Fe atoms in biologically produced nanocrystals of magnetite, which we selectively extracted from two Pacific Ocean sediment cores. We find that the  arrival of supernova material on Earth coincides with the lower Pleistocene boundary (2.7 Ma) and that it terminates around 1.7 Ma.  Additionally, a brief overview of a new r-process actinide search will also be discussed, time permitting.

Il seminario, della durata di un'ora, manterrà un livello non specialistico.  

                                                                                     Il proponente

                                                                                                                                                 Lucio Gialanella

X-ACCESS:1 X-HITS:123 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20191014T143000 DTEND;TZID=Europe/Rome:20191014T153000 UID:D17CC3B1-3148-441E-B652-E910B41DD03D SUMMARY:Seminario: " Alcuni Modelli Probabilistici ed Applicazioni" DTSTAMP:20191011T124755Z DESCRIPTION:AVVISO DI SEMINARIO\N \NLa Dottoressa Serena Spina della Università degli Studi di Salerno, lunedì 14 ottobre, alle  ore 14:30, nell’aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, presenterà il seguente seminario\N \N" Alcuni Modelli Probabilistici ed  Applicazioni"\N\N\N \NAbstract: Nelle ultime decadi grande attenzione è stata posta alla descrizione di sistemi biologici, fisici e ingegneristici descritti da modelli matematici deterministici e stocastici. Nel seminario si analizzano diversi modelli probabilistici di recente interesse sia teorico che applicativo: una passeggiata aleatoria su di un reticolo esagonale, un nuovo modello di crescita che si adatta a descrivere meglio alcuni fenomeni evolutivi, processi stocastici con salti (o rinnovi) per la descrizione del comportamento di alcuni sistemi di natura biologica e informatica. Infine vengono proposti due modelli di diffusione di notizie soggette a smentite.\NIl seminario è di interesse generale e aperto anche a studenti Magistrali.\N\N                                                                              X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO

 

La Dottoressa Serena Spina della Università degli Studi di Salerno, lunedì 14 ottobre, alle  ore 14:30, nell’aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, presenterà il seguente seminario

 

" Alcuni Modelli Probabilistici ed  Applicazioni"

 

Abstract: Nelle ultime decadi grande attenzione è stata posta alla descrizione di sistemi biologici, fisici e ingegneristici descritti da modelli matematici deterministici e stocastici. Nel seminario si analizzano diversi modelli probabilistici di recente interesse sia teorico che applicativo: una passeggiata aleatoria su di un reticolo esagonale, un nuovo modello di crescita che si adatta a descrivere meglio alcuni fenomeni evolutivi, processi stocastici con salti (o rinnovi) per la descrizione del comportamento di alcuni sistemi di natura biologica e informatica. Infine vengono proposti due modelli di diffusione di notizie soggette a smentite.

Il seminario è di interesse generale e aperto anche a studenti Magistrali.

                                                                             

LAST-MODIFIED:20191011T125654Z X-ACCESS:1 X-HITS:137 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20191015T140000 DTEND;TZID=Europe/Rome:20191015T150000 UID:C32B1031-BD62-4DFF-B89D-872CB2308D48 SUMMARY:Seminario: "Secure element and smartcard: an introduction to current technologies and to the upcoming evolutions" DTSTAMP:20191011T125551Z DESCRIPTION:AVVISO DI SEMINARIO\NMartedì, 15 ottobre, alle ore 14:00, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, l’Ingegnere Amedeo Veneroso, Telecom manager, Software Design center- STMicroelectronics-Marcianise, terrà il seguente seminario\N \NSecure element and smartcard: an introduction to current technologies and to the upcoming evolutions\N\N\N\NAbstract:  It will be presented the evolution of the smart card and secure element technology in the last years, from the architecture of current smart card solutions to the recent evolutions of Embedded SIM.  It will also be presented an ongoing research activity by STMicroelectronics that combines the Secure elements and cryptography for artificial intelligence.\N  X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO

Martedì, 15 ottobre, alle ore 14:00, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, l’Ingegnere Amedeo Veneroso, Telecom manager, Software Design center- STMicroelectronics-Marcianise, terrà il seguente seminario

 

Secure element and smartcard: an introduction to current technologies and to the upcoming evolutions

Abstract:  It will be presented the evolution of the smart card and secure element technology in the last years, from the architecture of current smart card solutions to the recent evolutions of Embedded SIM.  It will also be presented an ongoing research activity by STMicroelectronics that combines the Secure elements and cryptography for artificial intelligence.

 

X-ACCESS:1 X-HITS:109 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20191021T160000 DTEND;TZID=Europe/Rome:20191021T170000 UID:259489F0-58C5-4A84-8269-BD5406B033A5 SUMMARY:Seminario: "Simple locally finite groups and their automorphisms" DTSTAMP:20191009T095557Z DESCRIPTION:AVVISO DI SEMINARIO\NIl Professore Kivanc Ersoy della Freie Universität Berlin, lunedì 21 ottobre, alle ore 16:00, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, terrà il seguente seminario\N \N \NSimple locally finite groups and their automorphisms\N\N\NAbstract:  In this talk we will give a survey on various problems about simple locally finite groups. In particular we will present some techniques in the theory of linear algebraic groups. Then we will prove some results about the following general question: \NLet G be a simple locally finite group satisfying certain property on fixed points of automorphisms. What can be said about the structure of the group?\NWe will state some open problems and present new results.\N\N                                                                                 I proponenti\N                                                                                                                                                                                                                                Alessio Russo e Antonio Tortora  X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO

Il Professore Kivanc Ersoy della Freie Universität Berlin, lunedì 21 ottobre, alle ore 16:00, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, terrà il seguente seminario

 

 

Simple locally finite groups and their automorphisms

Abstract:  In this talk we will give a survey on various problems about simple locally finite groups. In particular we will present some techniques in the theory of linear algebraic groups. Then we will prove some results about the following general question: 

Let G be a simple locally finite group satisfying certain property on fixed points of automorphisms. What can be said about the structure of the group?

We will state some open problems and present new results.

                                                                                 I proponenti

                                                                                                                                                                                                                                Alessio Russo e Antonio Tortora 

X-ACCESS:1 X-HITS:275 X-URL: X-COLOR:6E42FF END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20191024T143000 DTEND;TZID=Europe/Rome:20191024T153000 UID:ECAF9B37-9A9D-4FF4-BF7B-E0788300057E SUMMARY:Seminario: Sviluppare codice scientifico al CIRA DTSTAMP:20191022T125851Z DESCRIPTION:VVISO DI SEMINARIO

\NI dottori Alfonso Matrone, Andrea Mastellone e Mario d'Ischia, del CIRA, giovedì 24 ottobre, alle ore 14:30, nell'aula F del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, terranno il seguente seminario\N \N \NSviluppare codice scientifico al CIRA\N \N\N\N\NAbstract:  Dopo aver illustrato sinteticamente cos’è il CIRA ed i grandi impianti di prova caratterizzati dalla loro unicità, ci si concentrerà sul processo di sviluppo di Software Scientifici. In particolare, verrà descritto un codice di calcolo per la simulazione fluidodinamica basato sulla modellistica “Large Eddy Simulation”. In tale ambito verrà presentato un algoritmo per la risoluzione di un sistema di equazioni differenziali ordinarie allo scopo di evidenziare che le competenze acquisite durante il corso di laurea in Matematica consentono di essere immediatamente operativi in un simile ambito lavorativo.\N  X-ALT-DESC;FMTTYPE=text/html:

VVISO DI SEMINARIO



I dottori Alfonso Matrone, Andrea Mastellone e Mario d'Ischia, del CIRA, giovedì 24 ottobre, alle ore 14:30, nell'aula F del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, terranno il seguente seminario

 

 

Sviluppare codice scientifico al CIRA

 

Abstract:  Dopo aver illustrato sinteticamente cos’è il CIRA ed i grandi impianti di prova caratterizzati dalla loro unicità, ci si concentrerà sul processo di sviluppo di Software Scientifici. In particolare, verrà descritto un codice di calcolo per la simulazione fluidodinamica basato sulla modellistica “Large Eddy Simulation”. In tale ambito verrà presentato un algoritmo per la risoluzione di un sistema di equazioni differenziali ordinarie allo scopo di evidenziare che le competenze acquisite durante il corso di laurea in Matematica consentono di essere immediatamente operativi in un simile ambito lavorativo.

 

X-ACCESS:1 X-HITS:145 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20191024T150000 DTEND;TZID=Europe/Rome:20191024T160000 UID:07C22884-108A-4EA5-9A02-B262975EC073 SUMMARY:Seminario: "A new take on proof mining" DTSTAMP:20191011T125436Z DESCRIPTION:VVISO DI SEMINARIO\NIl Professore Fernando Ferreira dell'Università di Lisbona, giovedì 24 ottobre, alle ore 15:00, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”,terrà il seguente seminario\N \N \NA new take on proof mining\NAbstract: Proof mining is a program whose aim is to formulate quantitative versions of theorems of mathematics and, from the proof of the theorem, extract explicit bounding information. In the first part of the talk, we emphasize the first aspect of proof mining. We give two examples, one in analysis, the other in algebra, where the so-called bounded functional interpretation helps in formulating appropriate quantitative versions. In the second part of the talk, we argue that some principles of the bounded functional interpretation - to wit the very same that guide the formulation of the quantitative versions - help in explaining why certain minings are possible. These principles generalize weak König’s lemma and yield conservation results, a particular case being Harvey Friedman’s well-known theorem. A curious feature is that these principles may be false (in contrast to weak König’s lemma) but, by conservativity, only have true quantitative consequences. We illustrate this latter feature with the discussion of a famous fixed point theorem of Felix Browder.\N  X-ALT-DESC;FMTTYPE=text/html:

VVISO DI SEMINARIO

Il Professore Fernando Ferreira dell'Università di Lisbona, giovedì 24 ottobre, alle ore 15:00, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”,terrà il seguente seminario

 

 

A new take on proof mining

Abstract: Proof mining is a program whose aim is to formulate quantitative versions of theorems of mathematics and, from the proof of the theorem, extract explicit bounding information. In the first part of the talk, we emphasize the first aspect of proof mining. We give two examples, one in analysis, the other in algebra, where the so-called bounded functional interpretation helps in formulating appropriate quantitative versions. In the second part of the talk, we argue that some principles of the bounded functional interpretation - to wit the very same that guide the formulation of the quantitative versions - help in explaining why certain minings are possible. These principles generalize weak König’s lemma and yield conservation results, a particular case being Harvey Friedman’s well-known theorem. A curious feature is that these principles may be false (in contrast to weak König’s lemma) but, by conservativity, only have true quantitative consequences. We illustrate this latter feature with the discussion of a famous fixed point theorem of Felix Browder.

 

X-ACCESS:1 X-HITS:292 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20191025T143000 DTEND;TZID=Europe/Rome:20191206T153000 UID:0DDF027E-065C-499D-BFD8-EA69ABB9A8B5 SUMMARY:Avviso, serie di seminari ogni venerdì DTSTAMP:20191022T125751Z DESCRIPTION:CambiaMenti: Riflessioni scientifiche sulle tematiche dei “Fridays For Future”\NDate Dei Seminari\N \N  X-ALT-DESC;FMTTYPE=text/html:

CambiaMenti: Riflessioni scientifiche sulle tematiche dei “Fridays For Future”

Date Dei Seminari

 

 

X-ACCESS:1 X-HITS:369 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20191121T140000 DTEND;TZID=Europe/Rome:20191121T150000 UID:4B06975A-4038-4679-B13B-6F4CAF588A0A SUMMARY:Seminario: Stable sets and additive combinatorics DTSTAMP:20191114T140732Z DESCRIPTION:AVVISO DI SEMINARIO

\NIl Professore Daniel Palacin della Università di Friburgo, giovedì 21 novembre, alle ore 14:00, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, terrà il seguente seminario\N \N \NStable sets and additive combinatorics\N\N\N\NAbstract:  Given a subset A of a finite abelian group G, we denote by A+A the subset of elements of G which are sum of two elements of A. A fundamental question in additive combinatorics is to determine the structure of subsets A satisfying that A+A has size at most K times the size of A, where K is a fixed parameter. It is easy to verify that these subsets are translates of subgroups when K=1. Furthermore, for arbitrary K and for abelian groups of bounded exponent, a celebrated theorem of Ruzsa asserts that A is covered by a finite union of translates of subgroups, whose sizes are commensurable to the size of A. Improvements of this result have been subsequently obtained by many authors such as Green, Tao and Sanders, as well as Hrushovski who obtained an analogous result for non-abelian groups using model theoretic tools. \NIn this talk I shall present a model theoretic version of Ruzsa's theorem for subsets A satisfying suitable model theoretic conditions, such as stability. This is joint work Amador Martin-Pizarro and Julia Wolf.\N X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO



Il Professore Daniel Palacin della Università di Friburgo, giovedì 21 novembre, alle ore 14:00, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, terrà il seguente seminario

 

 

Stable sets and additive combinatorics

Abstract:  Given a subset A of a finite abelian group G, we denote by A+A the subset of elements of G which are sum of two elements of A. A fundamental question in additive combinatorics is to determine the structure of subsets A satisfying that A+A has size at most K times the size of A, where K is a fixed parameter. It is easy to verify that these subsets are translates of subgroups when K=1. Furthermore, for arbitrary K and for abelian groups of bounded exponent, a celebrated theorem of Ruzsa asserts that A is covered by a finite union of translates of subgroups, whose sizes are commensurable to the size of A. Improvements of this result have been subsequently obtained by many authors such as Green, Tao and Sanders, as well as Hrushovski who obtained an analogous result for non-abelian groups using model theoretic tools. 

In this talk I shall present a model theoretic version of Ruzsa's theorem for subsets A satisfying suitable model theoretic conditions, such as stability. This is joint work Amador Martin-Pizarro and Julia Wolf.

X-ACCESS:1 X-HITS:111 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20191219T170000 DTEND;TZID=Europe/Rome:20191219T190000 UID:A2261B0C-61CE-4663-8FFA-94AFFF681371 SUMMARY:AVVISO DI SEMINARIO DTSTAMP:20191217T110039Z DESCRIPTION:Il Professore Carlo Toffalori della Università di Camerino, giovedì 19 dicembre, alle ore 17:00, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, terrà il seguente seminari:  Some model theory of modules over algebraic integers\N \N \N X-ALT-DESC;FMTTYPE=text/html:

Il Professore Carlo Toffalori della Università di Camerino, giovedì 19 dicembre, alle ore 17:00, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, terrà il seguente seminari:  Some model theory of modules over algebraic integers

 

 

LAST-MODIFIED:20191217T110139Z X-ACCESS:1 X-HITS:85 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20200117T143000 DTEND;TZID=Europe/Rome:20200117T153000 UID:41009679-D383-4722-9EE7-19F5730746B3 SUMMARY:Seminario: Acque destinate al consumo umano DTSTAMP:20200114T081102Z DESCRIPTION:Conferenziere: Dott. Dario Mirella\N Affiliazione: ARPAC - Agenzia Regionale per la Protezione Ambientale della Campania\N Intro: \NLa sempre più frequente discussione sulla potabilità delle acque del rubinetto/acquedotto, insieme all'installazione presso numerosi Dipartimenti del nostro Ateneo (incluso il nostro) di erogatori di acqua alla spina (progetto "Plastic free"), ci ha spinti ad invitare un esperto della situazione delle acque potabili in Campania per un seminario presso il nostro Dipartimento. Il Dott. Mirella è Dirigente di Unità Operativa Complessa "Area Analitica" e Direttore ad interim del Dipartimento di Caserta, ed ha lunga esperienza sul tema della qualità delle acque campane ed i nuovi adempimenti richiesti dal DM 14/06/2017.\N Data: venerdì 17 gennaio\N Ora: 14:30\N Aula: aula G (ex psicologia) Dipartimento di Matematica e Fisica\NViale Lincoln, 581100 CASERTA\N  X-ALT-DESC;FMTTYPE=text/html:

Conferenziere: Dott. Dario Mirella

 Affiliazione: ARPAC - Agenzia Regionale per la Protezione Ambientale della Campania

 Intro: 

La sempre più frequente discussione sulla potabilità delle acque del rubinetto/acquedotto, insieme all'installazione presso numerosi Dipartimenti del nostro Ateneo (incluso il nostro) di erogatori di acqua alla spina (progetto "Plastic free"), ci ha spinti ad invitare un esperto della situazione delle acque potabili in Campania per un seminario presso il nostro Dipartimento. Il Dott. Mirella è Dirigente di Unità Operativa Complessa "Area Analitica" e Direttore ad interim del Dipartimento di Caserta, ed ha lunga esperienza sul tema della qualità delle acque campane ed i nuovi adempimenti richiesti dal DM 14/06/2017.

 Data: venerdì 17 gennaio

 Ora: 14:30

 Aula: aula G (ex psicologia) Dipartimento di Matematica e Fisica

Viale Lincoln, 5
81100 CASERTA

 

X-ACCESS:1 X-HITS:97 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20200123T143000 DTEND;TZID=Europe/Rome:20200123T153000 UID:58FC2823-C527-47E9-9898-E7D46A9DF51A SUMMARY:Seminario: "Solving the dynamics of particle systems in infinite dimensions" DTSTAMP:20200122T111654Z DESCRIPTION:AVVISO DI SEMINARIO

\NIl Dottor Alessandro Manacorda della Ecole Normale Supérieure de Paris, giovedì 23 gennaio, alle ore 15:30, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, terrà un seminario dal titolo\N \NSolving the dynamics of particle systems in infinite dimensions\NAbstract: In the last years, a general framework to study the dynamics of particle systems when d -> ∞ has been developed. This theory can be applied to a wide class of physical cases both in and out of equilibrium, including the physics of glasses, colloids and active matter. On the other hand, even for the equilibrium - simplest - case, an analytical solution of the dynamical equations is out of reach. I will show how a numerical solution can be found, leading to the emergence of a dynamical transition for short-ranged potentials.\NThe numerical analysis for long times matches the predictions obtained by thermodynamics argument at equilibrium, and provides new observations such as the critical scaling of the diffusivity when approaching the dynamically arrested phase. The consistency of the results at equilibrium is the first step to obtain new insights into non-equilibrium physical phenomena, which are also encompassed by the infinite-dimensional theory.\N \NProponente:\NEugenio Lippiello  \N  X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO



Il Dottor Alessandro Manacorda della Ecole Normale Supérieure de Paris, giovedì 23 gennaio, alle ore 15:30, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, terrà un seminario dal titolo

 

Solving the dynamics of particle systems in infinite dimensions

Abstract: In the last years, a general framework to study the dynamics of particle systems when d -> ∞ has been developed. This theory can be applied to a wide class of physical cases both in and out of equilibrium, including the physics of glasses, colloids and active matter. On the other hand, even for the equilibrium - simplest - case, an analytical solution of the dynamical equations is out of reach. I will show how a numerical solution can be found, leading to the emergence of a dynamical transition for short-ranged potentials.

The numerical analysis for long times matches the predictions obtained by thermodynamics argument at equilibrium, and provides new observations such as the critical scaling of the diffusivity when approaching the dynamically arrested phase. The consistency of the results at equilibrium is the first step to obtain new insights into non-equilibrium physical phenomena, which are also encompassed by the infinite-dimensional theory.

 

Proponente:

Eugenio Lippiello  

 

LAST-MODIFIED:20200122T132827Z X-ACCESS:1 X-HITS:53 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20200204T153000 DTEND;TZID=Europe/Rome:20200204T163000 UID:F76F5625-6CC2-4313-BE03-AA5ED4850538 SUMMARY:Seminario: Conventional Gaussian kernel c-means clustering algorithms DTSTAMP:20200204T090004Z DESCRIPTION:AVVISO DI SEMINARIO\NIl Professore Francisco de A. T. de Carvalho della Università Federale di Pernambuco, Brasile, oggi, martedì 4 febbraio, alle ore 15:30, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, terrà un seminario dal titolo\N \NConventional Gaussian kernel c-means clustering algorithms\N\N\NAbstract: Conventional Gaussian kernel c-means clustering algorithms are widely used in applications. However, Gaussian kernel functions have an important parameter, the width hyper-parameter, which needs to be tuned. Usually this parameter is tuned once and for all and it is the same for all variables. Thus, implicitly, all the variables are equally rescaled and therefore, they have equal importance on the clustering task. This talk presents Gaussian kernel c-means hard clustering algorithms with automated computation of the width hyper-parameters. In these kernel-based clustering algorithms, the hyper-parameters change at each iteration of the algorithm, they differ from variable to variable and can differ from cluster to cluster. Because each variable is rescaled differently according to its own hyper-parameter, these algorithms can select the important variables in the clustering process. Experiments using synthetic data sets and using UCI machine learning repository data sets corroborate the usefulness of the proposed algorithms.\N\NProponente: Rosanna Verde X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO

Il Professore Francisco de A. T. de Carvalho della Università Federale di Pernambuco, Brasile, oggi, martedì 4 febbraio, alle ore 15:30, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, terrà un seminario dal titolo

 

Conventional Gaussian kernel c-means clustering algorithms

Abstract: Conventional Gaussian kernel c-means clustering algorithms are widely used in applications. However, Gaussian kernel functions have an important parameter, the width hyper-parameter, which needs to be tuned. Usually this parameter is tuned once and for all and it is the same for all variables. Thus, implicitly, all the variables are equally rescaled and therefore, they have equal importance on the clustering task. This talk presents Gaussian kernel c-means hard clustering algorithms with automated computation of the width hyper-parameters. In these kernel-based clustering algorithms, the hyper-parameters change at each iteration of the algorithm, they differ from variable to variable and can differ from cluster to cluster. Because each variable is rescaled differently according to its own hyper-parameter, these algorithms can select the important variables in the clustering process. Experiments using synthetic data sets and using UCI machine learning repository data sets corroborate the usefulness of the proposed algorithms.

Proponente: Rosanna Verde

X-ACCESS:1 X-HITS:56 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20200218T143000 DTEND;TZID=Europe/Rome:20200218T153000 UID:32CFBC73-DB5F-49EA-BFF4-F820C412E0E9 SUMMARY:Seminario: Min-Max Algorithm via Pohozaev Manifold DTSTAMP:20200204T093735Z DESCRIPTION:AVVISO DI SEMINARIO

\N \NLa Professoressa Liliane A. Maia della Universidade de Brasìlia (Brasile), martedì 18 febbraio, alle ore 14:30, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, terrà un seminario dal titolo\N \NMin-Max Algorithm via Pohozaev Manifold\N\N\NAbstract: A new algorithm for solving non-homogeneous asymptotically linear and superlinear elliptic problems is proposed. The ground state solution of the problem, which in general is obtained as a min-max of the associated functional, is obtained as the minimum of the functional con- strained to the Pohozaev manifold instead. Examples are given of the use of this method for finding numerical solutions depending on various parameters. This is work in collaboration with R. Ruviaro, Y.D. Sobral, Departamento de Matemàtica, and D. Raom, Departamento de Engenharia Mecanica, Universidade de Brasìlia, Brazil.\N\N\NProponente: Benedetta Pellacci\N  X-ALT-DESC;FMTTYPE=text/html:
AVVISO DI SEMINARIO



 

La Professoressa Liliane A. Maia della Universidade de Brasìlia (Brasile), martedì 18 febbraio, alle ore 14:30, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, terrà un seminario dal titolo

 

Min-Max Algorithm via Pohozaev Manifold

Abstract: A new algorithm for solving non-homogeneous asymptotically linear and superlinear elliptic problems is proposed. The ground state solution of the problem, which in general is obtained as a min-max of the associated functional, is obtained as the minimum of the functional con- strained to the Pohozaev manifold instead. Examples are given of the use of this method for finding numerical solutions depending on various parameters. This is work in collaboration with R. Ruviaro, Y.D. Sobral, Departamento de Matemàtica, and D. Raom, Departamento de Engenharia Mecanica, Universidade de Brasìlia, Brazil.

Proponente: Benedetta Pellacci

 

X-ACCESS:1 X-HITS:295 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20200220T150000 DTEND;TZID=Europe/Rome:20200220T160000 UID:13CB3167-B7A1-430B-B57F-06983E24BE96 SUMMARY:Seminario: Pseudofinite dimension and bilinear forms DTSTAMP:20200218T083316Z DESCRIPTION:AVVISO DI SEMINARIO

\NLa Dott.ssa Charlotte Kestner dell’Imperial College London, giovedì  20 febbraio, alle ore 15:00, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, terrà un seminario dal titolo\N \N \NPseudofinite dimension and bilinear forms\N\N\NAbstract: I will give an introduction to pseudofinite dimension and independence, discussing structures in which pseudofinite dimension has nice properties. I will then go on to discuss the two sorted structure of a vector space over a field with a bilinear form. When the field is infinite and the vector space infinite dimensional the structure is no longer simple. I will discuss different notions of independence, including pseudofinite independence, in this structure. X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO



La Dott.ssa Charlotte Kestner dell’Imperial College London, giovedì  20 febbraio, alle ore 15:00, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, terrà un seminario dal titolo

 

 

Pseudofinite dimension and bilinear forms

Abstract: I will give an introduction to pseudofinite dimension and independence, discussing structures in which pseudofinite dimension has nice properties. I will then go on to discuss the two sorted structure of a vector space over a field with a bilinear form. When the field is infinite and the vector space infinite dimensional the structure is no longer simple. I will discuss different notions of independence, including pseudofinite independence, in this structure.

X-ACCESS:1 X-HITS:177 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20200305T160000 DTEND;TZID=Europe/Rome:20200312T050000 UID:60547734-9636-4E73-9570-7C0BD0E0B277 SUMMARY:Seminario in due DATE Part I e Part II di: Leibniz Algebras: an introduction DTSTAMP:20200224T113459Z DESCRIPTION:AVVISO DI SEMINARI

\NIl Professore Leonid A. Kurdachenko, della National University of Dnipro, Ucraina, giovedì 5 marzo, alle ore 16:00, e giovedì 12 marzo, alle ore 16:00, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, terrà i seguenti seminari\NLeibniz Algebras: an introduction - PartI\N Leibniz Algebras: an introduction - Part II\N\NAbstract: \NLeibniz Algebras: an introduction An algebra L over a field F is said to be a Leibniz algebra (more precisely a left Leibniz algebra) if it satisfies the Leibniz identity\N [[a, b], c] = [a, [b, c]] − [b, [a, c]] for all a, b, c\N \NL. Leibniz algebras are generalizations of Lie algebras. Indeed, a Leibniz algebra L is a Lie algebra if and only if [a, a] = 0 for every element a L. By this reason, we may consider Leibniz algebras as “non-anticommutative” analogous of Lie algebras. Leibniz algebras appeared first in some papers of A.M. Bloh (1965, 1967, 1971) in which he called them the D-algebras. \NHowever, at that time these researches were not in demand, and they have not been properly developed. Real interest in Leibniz algebras arose only after two decades. This happened thanks to J.L. Loday (1993), who “rediscovered” these algebras and used the term Leibniz algebras since it was Leibniz who discovered and proved the “Leibniz rule” for differentiation of functions. \NThe Leibniz algebras appeared to be naturally related to several areas such as differential geometry, homological algebra, classical algebraic topology, algebraic K-theory, loop spaces, noncommutative geometry, and so on. The theory of Leibniz algebras develops quite intensively now, however, it should be noted that most of the obtained results refer to finite-dimensional Leibniz algebras, and in the greater part of the latter, algebras over fields of characteristic zero are only considered. The lectures will be focused on the following aspects of Leibniz algebras theory with the aim to point out common approaches and parallel results with group theory. \NLecture 1 \N• Definition of Leibniz algebra \N• Elementary properties \N• Relationships, \N• Leibniz algebra of small dimension \N• Structure of cyclic subalgebra Dipartimento di Matematica e Fisica \NLecture 2 \N• Lower and upper central series \N• Nilpotent and soluble Leibniz algebra \N• Leibniz algebra whose subalgebras are ideal \N• Leibniz algebra in which the relation “to be ideal” is transitive. X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARI



Il Professore Leonid A. Kurdachenko, della National University of Dnipro, Ucraina, giovedì 5 marzo, alle ore 16:00, e giovedì 12 marzo, alle ore 16:00, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, terrà i seguenti seminari

Leibniz Algebras: an introduction - PartI

 Leibniz Algebras: an introduction - Part II

Abstract:

Leibniz Algebras: an introduction An algebra L over a field F is said to be a Leibniz algebra (more precisely a left Leibniz algebra) if it satisfies the Leibniz identity

[[a, b], c] = [a, [b, c]] − [b, [a, c]] for all a, b, c

 

L. Leibniz algebras are generalizations of Lie algebras. Indeed, a Leibniz algebra L is a Lie algebra if and only if [a, a] = 0 for every element a L. By this reason, we may consider Leibniz algebras as “non-anticommutative” analogous of Lie algebras. Leibniz algebras appeared first in some papers of A.M. Bloh (1965, 1967, 1971) in which he called them the D-algebras.

However, at that time these researches were not in demand, and they have not been properly developed. Real interest in Leibniz algebras arose only after two decades. This happened thanks to J.L. Loday (1993), who “rediscovered” these algebras and used the term Leibniz algebras since it was Leibniz who discovered and proved the “Leibniz rule” for differentiation of functions.

The Leibniz algebras appeared to be naturally related to several areas such as differential geometry, homological algebra, classical algebraic topology, algebraic K-theory, loop spaces, noncommutative geometry, and so on. The theory of Leibniz algebras develops quite intensively now, however, it should be noted that most of the obtained results refer to finite-dimensional Leibniz algebras, and in the greater part of the latter, algebras over fields of characteristic zero are only considered. The lectures will be focused on the following aspects of Leibniz algebras theory with the aim to point out common approaches and parallel results with group theory.

Lecture 1

• Definition of Leibniz algebra

• Elementary properties

• Relationships,

• Leibniz algebra of small dimension

• Structure of cyclic subalgebra Dipartimento di Matematica e Fisica

Lecture 2

• Lower and upper central series

• Nilpotent and soluble Leibniz algebra

• Leibniz algebra whose subalgebras are ideal

• Leibniz algebra in which the relation “to be ideal” is transitive.

X-ACCESS:1 X-HITS:222 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20200310T143000 DTEND;TZID=Europe/Rome:20200310T153000 UID:97B564B2-C4B2-4573-B0BD-E9A987B3A844 SUMMARY:Seminario Rinviato a Data da Destinarsi: "General approach to microscopic-type sets" DTSTAMP:20200214T082655Z DESCRIPTION:AVVISO DI SEMINARIO

\NRINVIATO A DATA DA DESTINARSI\N \N\NCausa temporanea interruzione da parte della Università di Lodz della mobilità verso l'Italia, il seminario della professoressa Horbaczeska è rinviato a data da destinarsi.\N\N\NTi chiedo di diffondere l'informazione del rinvio del seminario a data da destinarsi.\N\N \NLa Professoressa Grażyna Horbaczewska della Università di Łódź, Polonia, martedì 10 marzo, alle ore 14:30, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, terrà un seminario dal titolo\N \N \NGeneral approach to microscopic-type sets\N\N\NAbstract: A new concept of small subsets of the real line will be  presented. It is a generalization of different kinds of microscopic sets considered previously. We compare these sets with Lebesgue null sets, with sets of strong measure zero. With this approach we are able to get families of fractals – sets with fractional Hausdorff dimension.\N X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO



RINVIATO A DATA DA DESTINARSI

 

Causa temporanea interruzione da parte della Università di Lodz della mobilità verso l'Italia, il seminario della professoressa Horbaczeska è rinviato a data da destinarsi.

Ti chiedo di diffondere l'informazione del rinvio del seminario a data da destinarsi.

 

La Professoressa Grażyna Horbaczewska della Università di Łódź, Polonia, martedì 10 marzo, alle ore 14:30, nell'aula G (ex Psicologia) del Dipartimento di Matematica e Fisica della Università degli Studi della Campania “Luigi Vanvitelli”, terrà un seminario dal titolo

 

 

General approach to microscopic-type sets

Abstract: A new concept of small subsets of the real line will be  presented. It is a generalization of different kinds of microscopic sets considered previously. We compare these sets with Lebesgue null sets, with sets of strong measure zero. With this approach we are able to get families of fractals – sets with fractional Hausdorff dimension.

LAST-MODIFIED:20200228T130749Z X-ACCESS:1 X-HITS:235 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20200626T163000 DTEND;TZID=Europe/Rome:20200626T173000 UID:28F562B1-7E97-4497-BAEC-63C8437219E7 SUMMARY:SEMINARIO "La trasposizione didattica alla scuola primaria della divisione euclidea grazie all’ambiente di programmazione Scratch" DTSTAMP:20200617T071743Z DESCRIPTION:AVVISO DI SEMINARIO\NLa Dottoressa Rosamaria Crisci, della Université Grenoble-Alpes, venerdì 26 giugno, alle ore 16:30, terrà su piattaforma telematica un seminario dal titolo\N \N \NLa trasposizione didattica alla scuola primaria della divisione euclidea grazie all’ambiente di programmazione Scratch\N \N \NSarà possibile connettersi al seminario cliccando sul seguente link\Nmeet.google.com/fdp-vget-tvr\N                                                                                                                                              \NAbstract: Si presenterà uno studio volto a comprendere gli effetti dell’introduzione della programmazione informatica come strumento d’insegnamento della divisione euclidea nella scuola primaria. In tale contesto, si analizzeranno le caratteristiche di una sequenza d’insegnamento/apprendimento concepita nell’ambiente di programmazione Scratch. Questa sequenza è stata sviluppata da un gruppo di ricercatori della Université Grenoble Alpes(Francia) nell’ambito di un progetto di rilevanza nazionale. Con lo scopo di introdurre questo tipo di sequenze nell’insegnamento ordinario, si vogliono inoltre determinare le condizioni che favoriscono o impediscono la trasposizione didattica del concetto di divisione euclidea via Scratch. Si presenteranno, quindi, alcuni elementi di un’analisi qualitativa sulle praxeologie didattiche operate da alcuni insegnanti durante la sperimentazione della sequenza nella loro classe. X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO

La Dottoressa Rosamaria Crisci, della Université Grenoble-Alpes, venerdì 26 giugno, alle ore 16:30, terrà su piattaforma telematica un seminario dal titolo

 

 

La trasposizione didattica alla scuola primaria della divisione euclidea grazie all’ambiente di programmazione Scratch

 

 

Sarà possibile connettersi al seminario cliccando sul seguente link

meet.google.com/fdp-vget-tvr

                                                                                                                                              

Abstract: Si presenterà uno studio volto a comprendere gli effetti dell’introduzione della programmazione informatica come strumento d’insegnamento della divisione euclidea nella scuola primaria. In tale contesto, si analizzeranno le caratteristiche di una sequenza d’insegnamento/apprendimento concepita nell’ambiente di programmazione Scratch. Questa sequenza è stata sviluppata da un gruppo di ricercatori della Université Grenoble Alpes(Francia) nell’ambito di un progetto di rilevanza nazionale. Con lo scopo di introdurre questo tipo di sequenze nell’insegnamento ordinario, si vogliono inoltre determinare le condizioni che favoriscono o impediscono la trasposizione didattica del concetto di divisione euclidea via Scratch. Si presenteranno, quindi, alcuni elementi di un’analisi qualitativa sulle praxeologie didattiche operate da alcuni insegnanti durante la sperimentazione della sequenza nella loro classe.

LAST-MODIFIED:20200617T073324Z X-ACCESS:1 X-HITS:343 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20201106T213000 DTEND;TZID=Europe/Rome:20201106T223000 UID:A7A6E8C1-8F4C-40E8-BE23-C7195D5877E8 SUMMARY:Seminar Notice Bachelor's Degree in Data Analytics DTSTAMP:20201028T160130Z DESCRIPTION:Date: 6th November 2020\NTime: 9:30 a.m. Amsterdam, Berlin, Rome, Stockholm, Vienna\NVenue: Join Zoom Meeting https://zoom.us/j/99866128247?pwd=bWtFeDRBZ05yVFBRK2dkVnVYSHhTZz09 Meeting ID: 998 6612 8247 Passcode: 1Tf7MB\NAttendance: First and Second Year Data Analytics Courses\NDifferent approaches to monitor sustainability and gender Equality\NDr Viktoriia Voitsekhovska (Associate Professor in Economics at Department of Economic of Enterprise, Lviv Polytechnic National University, Institute of Economics and Management) will present via video link, on different approaches to monitor sustainability and gender equality.\N \N Sustainability is biggest challenge of our generation. United Nations Sustainable Development Agenda 2030 and European Union put this phenomena at its core Goals and Politics, it includes 17 Goals and 169 Targets. Inequalities (gender, income and others)play an important role in implementing the UN Agenda2030 and impact country overall performance: in its social, economic and environmental dimensions. The current crop of influential social scientists make innovative use of multiple data sources, its monitoring, organization and possible future use. The fundamental challenge here is to analyse counry’s progress in analysing data (for income and Gender Inequalities), reduce its complexity to a clear pattern, and to depict this graphically in a succinct way so in turn policymakers can do better decisions.\NAll queries, please contact:  \NDr. Elvira Romano\NDepartment of Mathematics and Statistics, University of Campania “Luigi Vanvitelli”\NEmail: elvira.romano@unicampania.it X-ALT-DESC;FMTTYPE=text/html:

Date: 6th November 2020

Time: 9:30 a.m. Amsterdam, Berlin, Rome, Stockholm, Vienna

Venue: Join Zoom Meeting
https://zoom.us/j/99866128247?pwd=bWtFeDRBZ05yVFBRK2dkVnVYSHhTZz09

Meeting ID: 998 6612 8247
Passcode: 1Tf7MB

Attendance: First and Second Year Data Analytics Courses

Different approaches to monitor sustainability and gender Equality

Dr Viktoriia Voitsekhovska (Associate Professor in Economics at Department of Economic of Enterprise, Lviv Polytechnic National University, Institute of Economics and Management) will present via video link, on different approaches to monitor sustainability and gender equality.

 

 Sustainability is biggest challenge of our generation. United Nations Sustainable Development Agenda 2030 and European Union put this phenomena at its core Goals and Politics, it includes 17 Goals and 169 Targets. Inequalities (gender, income and others)play an important role in implementing the UN Agenda2030 and impact country overall performance: in its social, economic and environmental dimensions. The current crop of influential social scientists make innovative use of multiple data sources, its monitoring, organization and possible future use. The fundamental challenge here is to analyse counry’s progress in analysing data (for income and Gender Inequalities), reduce its complexity to a clear pattern, and to depict this graphically in a succinct way so in turn policymakers can do better decisions.

All queries, please contact: 

Dr. Elvira Romano

Department of Mathematics and Statistics, University of Campania “Luigi Vanvitelli”

Email: elvira.romano@unicampania.it

X-ACCESS:1 X-HITS:182 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20210215T110000 DTEND;TZID=Europe/Rome:20210215T120000 UID:382732C6-4030-4E50-BF49-13DBDECBB08B SUMMARY:Cambiamenti climatici e riscaldamento globale  DTSTAMP:20210211T100441Z DESCRIPTION:Prof. Mauro Rubino \NSegui il seminario \N \NAltre informazioni alla Pagina dei Seminari di Orientamento X-ALT-DESC;FMTTYPE=text/html:

Prof. Mauro Rubino 

Segui il seminario 

 

Altre informazioni alla Pagina dei Seminari di Orientamento

LAST-MODIFIED:20210211T100819Z X-ACCESS:1 X-HITS:174 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20210223T110000 DTEND;TZID=Europe/Rome:20210223T120000 UID:68FFBAFF-D1D0-43B2-9A14-6CF25D66D49B SUMMARY:La Matematica dei Modelli: da Galilei al Covid19  DTSTAMP:20210211T100519Z DESCRIPTION:Dott. Marco Menale \NSegui il seminario \N \NAltre informazioni alla Pagina dei Seminari di Orientamento X-ALT-DESC;FMTTYPE=text/html:

Dott. Marco Menale 

Segui il seminario 

 

Altre informazioni alla Pagina dei Seminari di Orientamento

LAST-MODIFIED:20210211T100831Z X-ACCESS:1 X-HITS:263 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20210303T110000 DTEND;TZID=Europe/Rome:20210303T120000 UID:C1B7CB30-3424-40B6-940C-A5BAF5F415EE SUMMARY:Seminario a distanza: Un acceleratore per datare reperti archeologici...e non solo   DTSTAMP:20210218T092644Z DESCRIPTION:Apri pagina della descrizione e delle informazioni per seguire i seminari a distanza.\N\NSegui il seminario X-ALT-DESC;FMTTYPE=text/html:

Apri pagina della descrizione e delle informazioni per seguire i seminari a distanza.

Segui il seminario

LAST-MODIFIED:20210218T092845Z X-ACCESS:1 X-HITS:325 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20210311T230000 DTEND;TZID=Europe/Rome:20210311T233000 UID:1CCC5354-4DB6-408B-A2DB-6DC98C3745C2 SUMMARY:Seminario su Teams: I sistemi di raccomandazione intelligenti DTSTAMP:20210302T154255Z DESCRIPTION:11/03/2021 ore 11:00\NI sistemi di raccomandazione intelligenti\NProf. Antonio Balzanella\N\NSegui il seminario X-ALT-DESC;FMTTYPE=text/html:

11/03/2021 ore 11:00

I sistemi di raccomandazione intelligenti

Prof. Antonio Balzanella

Segui il seminario

X-ACCESS:1 X-HITS:257 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20210312T050000 DTEND;TZID=Europe/Rome:20210312T060000 UID:1155D059-C096-44CF-881D-38EA9911F732 SUMMARY:AVVISO DI SEMINARIO:La Geometria salvata dall'oblio: Attualità e rilevanza del pensiero geometrico DTSTAMP:20210310T232010Z DESCRIPTION:\N\NVenerdì 12 marzo, alle ore 17:00,  la Professoressa Maria Alessandra Mariotti della Università di Siena terrà, in modalità telematica,  un seminario dal titolo\N \N« La Geometria salvata dall'oblio: Attualità e rilevanza del pensiero geometrico»\N\N\N \N \N \N \N\NI docenti che desiderano partecipare sono invitati a registrarsi compilando il questionario al seguente link: \N\Nhttps://forms.gle/ZCYDqx8d96xWH4um8\N\N\N\NPer l'abstract si rimanda alla locandina allegata. \N\N\N\N \N                                                                                                                                        I proponenti \N Eva Ferrara Dentice e Umberto Dello Iacono\N\N\N X-ALT-DESC;FMTTYPE=text/html:

Venerdì 12 marzo, alle ore 17:00,  la Professoressa Maria Alessandra Mariotti della Università di Siena terrà, in modalità telematica,  un seminario dal titolo

 

« La Geometria salvata dall'oblio: Attualità e rilevanza del pensiero geometrico»

 
 
 
 
I docenti che desiderano partecipare sono invitati a registrarsi compilando il questionario al seguente link: 
https://forms.gle/ZCYDqx8d96xWH4um8

Per l'abstract si rimanda alla locandina allegata. 

 

                                                                                                                                        I proponenti 

 Eva Ferrara Dentice e Umberto Dello Iacono

X-ACCESS:1 X-HITS:119 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20210312T140000 DTEND;TZID=Europe/Rome:20210409T140000 UID:B2BBE0B8-FD59-4522-BF18-4F193FACCA91 SUMMARY: Brief introduction to the classification of first order theories DTSTAMP:20210312T080649Z DESCRIPTION:Since the 90's, model theorists have established a hierarchy of first order theories according to some combinatorial properties. In this brief introduction, we recall the definition of some of the main classes  and give some basic tools in order to classify first order theories according to this hierarchy. \NData e ora del seminario: \NOgni venerdì alle 14:00. Dal 5 marzo al (almeno) 9 aprile. \NRelatore: Pierre Touchard\N \NTeams link:\N \Nhttps://teams.microsoft.com/l/channel/19%3a0b9a172b0a81433c88513a5f1122b8bc%40thread.tacv2/G%25C3%25A9n%25C3%25A9ral?groupId=f54ed4fc-bf57-4d39-b5f5-5dedcfe3df27&tenantId=8f547aef-14d7-49ca-a4d4-51a6c5cb92c1Se è interessato, scrive a pierre.touchard@unicampania.it X-ALT-DESC;FMTTYPE=text/html:
Since the 90's, model theorists have established a hierarchy of first order theories according to some combinatorial properties. In this brief introduction, we recall the definition of some of the main classes  and give some basic tools in order to classify first order theories according to this hierarchy. 

Data e ora del seminario: 
Ogni venerdì alle 14:00. Dal 5 marzo al (almeno) 9 aprile. 
Relatore: Pierre Touchard
 
Teams link:
 
https://teams.microsoft.com/l/channel/19%3a0b9a172b0a81433c88513a5f1122b8bc%40thread.tacv2/G%25C3%25A9n%25C3%25A9ral?groupId=f54ed4fc-bf57-4d39-b5f5-5dedcfe3df27&tenantId=8f547aef-14d7-49ca-a4d4-51a6c5cb92c1

Se è interessato, scrive a pierre.touchard@unicampania.it
X-ACCESS:1 X-HITS:288 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20210317T230000 DTEND;TZID=Europe/Rome:20210317T233000 UID:B0B9948A-732D-4632-9F1A-80397D9AADDC SUMMARY:Seminario su Teams: I dati al tempo del COVID-19  DTSTAMP:20210302T154353Z DESCRIPTION:17/03/2021 ore 11:00\NI dati al tempo del COVID-19\NProf.ssa  Rosanna Verde\N\N\NSegui il seminario X-ALT-DESC;FMTTYPE=text/html:

17/03/2021 ore 11:00

I dati al tempo del COVID-19

Prof.ssa  Rosanna Verde

Segui il seminario

LAST-MODIFIED:20210317T103647Z X-ACCESS:1 X-HITS:214 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20210318T110000 DTEND;TZID=Europe/Rome:20210318T120000 UID:21F89DDE-83DE-4F6F-ACC6-31A37C3E7979 SUMMARY:Seminario su Teams: Decidability of Theories of modules of Prüfer rings DTSTAMP:20210317T100540Z DESCRIPTION:Titolo del seminario: Decidability of Theories of modules of Prüfer ringsDescrizione del seminario: Seminario di logicaData e ora del seminario: 11:00 il 18.03.21\N link al teams:https://teams.microsoft.com/l/team/19%3a212fe6b8198a40c5838a279f8808d82f%40thread.tacv2/conversations?groupId=8c8e221d-43cd-4c40-87da-3c0b7a84deee&tenantId=8f547aef-14d7-49ca-a4d4-51a6c5cb92c1\NRelatore: Lorna Gregory\NContattare per info: lorna.gregory@unicampania.it X-ALT-DESC;FMTTYPE=text/html:

Titolo del seminario: Decidability of Theories of modules of Prüfer rings

Descrizione del seminario: Seminario di logica

Data e ora del seminario: 11:00 il 18.03.21

 link al teams:
https://teams.microsoft.com/l/team/19%3a212fe6b8198a40c5838a279f8808d82f%40thread.tacv2/conversations?groupId=8c8e221d-43cd-4c40-87da-3c0b7a84deee&tenantId=8f547aef-14d7-49ca-a4d4-51a6c5cb92c1


Relatore: Lorna Gregory

Contattare per info: lorna.gregory@unicampania.it

X-ACCESS:1 X-HITS:60 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20210319T120000 DTEND;TZID=Europe/Rome:20210319T130000 UID:E22E6CA0-5FF9-4FD0-9C60-0CBD42215A69 SUMMARY:INCONTRO ERASMUS DTSTAMP:20210315T092743Z DESCRIPTION:Venerdì 19 marzo 2021 alle ore 12.30 su piattaforma Teams si terrà un incontro con gli studenti dei corsi di laurea in Matematica, Fisica e Data Analytics,  in cui verrà illustrato il bando Erasmus con prossima scadenza 31 marzo. L'incontro è rivolto anche  agli studenti di dottorato. \NSaranno presenti studenti che hanno già vissuto l’esperienza Erasmus e personale dell’Ufficio Internazionalizzazione.\N\NTutti gli interessati sono invitati a partecipare iscrivendosi al Team g63gfdu.\N\NLa responsabile: Paola D’Aquino X-ALT-DESC;FMTTYPE=text/html:
Venerdì 19 marzo 2021 alle ore 12.30 su piattaforma Teams si terrà un incontro con gli studenti dei corsi di laurea in Matematica, Fisica e Data Analytics,  in cui verrà illustrato il bando Erasmus con prossima scadenza 31 marzo. L'incontro è rivolto anche  agli studenti di dottorato. 
Saranno presenti studenti che hanno già vissuto l’esperienza Erasmus e personale dell’Ufficio Internazionalizzazione.
Tutti gli interessati sono invitati a partecipare iscrivendosi al Team g63gfdu.
La responsabile: Paola D’Aquino
LAST-MODIFIED:20210315T140115Z X-ACCESS:1 X-HITS:166 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20210324T090000 DTEND;TZID=Europe/Rome:20210331T180000 UID:3CF77CA8-24DD-4CD2-8018-B6E9BA7D8376 SUMMARY:COACHING TOUR 2021 DTSTAMP:20210316T094124Z DESCRIPTION:COACHING TOUR 2021 \NRivolto agli Studenti, Neolaureati e Dottorandi dell'Università Vanvitelli.\NDate e dettagli nella locandina seguente.\NLOCANDINA\NPer informazioni o in caso di interesse alla partecipazione a questo evento contattare il \NProf Stefano Marrone\N  X-ALT-DESC;FMTTYPE=text/html:

COACHING TOUR 2021 

Rivolto agli Studenti, Neolaureati e Dottorandi dell'Università Vanvitelli.

Date e dettagli nella locandina seguente.

LOCANDINA

Per informazioni o in caso di interesse alla partecipazione a questo evento contattare il 

Prof Stefano Marrone

 

LAST-MODIFIED:20210316T094706Z X-ACCESS:1 X-HITS:546 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20210325T110000 DTEND;TZID=Europe/Rome:20210325T120000 UID:C560DA8E-CDD7-4C19-B490-F76C0B5EC38D SUMMARY:Seminario su Teams: Pillay's Conjecture for groups definable in weakly o-minimal non-valuational structures DTSTAMP:20210317T100732Z DESCRIPTION:Titolo del seminario: Pillay's Conjecture for groups definable in weakly o-minimal non-valuational structuresDescrizione del seminario: Seminario di logicaData e ora del seminario: 11:00 il 25.03.21\N \Nlink al teams:https://teams.microsoft.com/l/team/19%3a212fe6b8198a40c5838a279f8808d82f%40thread.tacv2/conversations?groupId=8c8e221d-43cd-4c40-87da-3c0b7a84deee&tenantId=8f547aef-14d7-49ca-a4d4-51a6c5cb92c1Relatore: Pantelis Eleftheriou X-ALT-DESC;FMTTYPE=text/html:

Titolo del seminario: Pillay's Conjecture for groups definable in weakly o-minimal non-valuational structures

Descrizione del seminario: Seminario di logica

Data e ora del seminario: 11:00 il 25.03.21

 

link al teams:

https://teams.microsoft.com/l/team/19%3a212fe6b8198a40c5838a279f8808d82f%40thread.tacv2/conversations?groupId=8c8e221d-43cd-4c40-87da-3c0b7a84deee&tenantId=8f547aef-14d7-49ca-a4d4-51a6c5cb92c1

Relatore: Pantelis Eleftheriou

X-ACCESS:1 X-HITS:67 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20210325T110000 DTEND;TZID=Europe/Rome:20210325T120000 UID:3FBEE8B4-5A52-4C94-B7C3-9990B2B0C906 SUMMARY:Seminario su Teams: Cosa è la domotica DTSTAMP:20210317T102638Z DESCRIPTION:25/03/2021 ore 11:00\NCosa è la domotica\NDott. Giuseppe Porzio\N \N \NSegui il seminario\N \N \N\N \N \N  X-ALT-DESC;FMTTYPE=text/html:

25/03/2021 ore 11:00

Cosa è la domotica

Dott. Giuseppe Porzio

 

 

Segui il seminario

 

 

 

 

 

X-ACCESS:1 X-HITS:216 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20210401T230000 DTEND;TZID=Europe/Rome:20210630T020000 UID:953103C4-B43C-4D5D-AF5A-E7B0BD03AE93 SUMMARY:Corso on line:  Continuous Model Theory and Contemporary Applications DTSTAMP:20210501T171217Z DESCRIPTION:Corso rivolto a studenti del Dottorato di Matematica, Fisica e Applicazioni per l'Ingegneria.\NIl corso prevede 20 ore di lezioni che saranno tenute online su piattaforma zoom con cadenza settimanale tutti i martedì dalle ore 11 alle ore 13. \NTitolo corso: Continuous Model Theory and Contemporary Applications\N \NProgramma: \N1.     Introduction to continuous first order logic and continuous model theory\N2.     Ultraproducts and non standard analysis. Model theory of metric structures\N3.     Applications of model theory to functional analysis and to machine learning.\NChi è interessato può scrivere alla prof. Paola D'Aquino X-ALT-DESC;FMTTYPE=text/html:

Corso rivolto a studenti del Dottorato di Matematica, Fisica e Applicazioni per l'Ingegneria.

Il corso prevede 20 ore di lezioni che saranno tenute online su piattaforma zoom con cadenza settimanale tutti i martedì dalle ore 11 alle ore 13. 

Titolo corso: Continuous Model Theory and Contemporary Applications

 

Programma: 

1.     Introduction to continuous first order logic and continuous model theory

2.     Ultraproducts and non standard analysis. Model theory of metric structures

3.     Applications of model theory to functional analysis and to machine learning.

Chi è interessato può scrivere alla prof. Paola D'Aquino

X-ACCESS:1 X-HITS:262 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20210407T110000 DTEND;TZID=Europe/Rome:20210407T113000 UID:7AFD9777-A7D2-481F-A231-E465EFB902EC SUMMARY:Seminario su Teams: Teoria dei codici: Perché la matematica? DTSTAMP:20210317T102722Z DESCRIPTION:07/04/2021 ore 11:00\NTeoria dei codici: Perché la matematica?\NDott. Ferdinando Zullo\N \N \NSegui il seminario\N  X-ALT-DESC;FMTTYPE=text/html:

07/04/2021 ore 11:00

Teoria dei codici: Perché la matematica?

Dott. Ferdinando Zullo

 

 

Segui il seminario

 

X-ACCESS:1 X-HITS:168 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20210412T110000 DTEND;TZID=Europe/Rome:20210412T120000 UID:F77FAEB7-E4DB-4BC3-88FE-C65473C71E70 SUMMARY:Avviso Seminario su Teams: Facebook: che fine fanno i tuoi dati? DTSTAMP:20210412T071332Z DESCRIPTION:12/04/2021 ore 11:00\NFacebook: che fine fanno i tuoi dati?\NProf. Mauro Iacono\NSegui il seminario X-ALT-DESC;FMTTYPE=text/html:

12/04/2021 ore 11:00

Facebook: che fine fanno i tuoi dati?

Prof. Mauro Iacono

Segui il seminario

X-ACCESS:1 X-HITS:45 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20210413T110000 DTEND;TZID=Europe/Rome:20210413T120000 UID:676F3E65-C44D-4055-ABD4-36FF95718C21 SUMMARY:Avviso Seminario su Teams: Il Passaggio dalla Fisica classica alla Fisica Quantistica DTSTAMP:20210412T072510Z DESCRIPTION:13/04/2021 ore 11:00\NIl Passaggio dalla Fisica classica alla Fisica Quantistica\NProf. Luigi Moretti\NSegui il seminario X-ALT-DESC;FMTTYPE=text/html:

13/04/2021 ore 11:00

Il Passaggio dalla Fisica classica alla Fisica Quantistica

Prof. Luigi Moretti

Segui il seminario

X-ACCESS:1 X-HITS:83 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20210414T150000 DTEND;TZID=Europe/Rome:20210414T160000 UID:B28BD534-F658-4F43-A3A4-EF7F83EA34EF SUMMARY:Seminario on line: "Tools for evaluation of local climate changes and related impact" DTSTAMP:20210414T074609Z DESCRIPTION:\NSEMINAR ANNOUNCEMENT

\N\NToday, April 14, at  15:00 (UTC+1), Dr. Paola Mercogliano, Division director of “Fondazione CMCC- Centro Euro-Mediterraneo sui Cambiamenti Climatici Regional Models and geo-Hydrological Impacts Division (REMHI)”,  is giving, on MS Teams, a seminar entitled \N\NTools for evaluation of local climate changes and related impact\NAbstract: The growing availability of observations allows us to study with relevant detail the characteristics of the climate and to assess the changes that are taking place. The awareness of the scientific community in attributing this change to anthropogenic activities is based on these observational evidences. Furthermore, through the climate models it is nowadays possible to correctly represent a relevant part of this ongoing climate changes and then to try to represent the expected future climate on the whole globe and in particular on Italy and, therefore, also to evaluate the potential impacts that such changes can have on different economic and environmental sectors. The aim of the seminar is to explain these concepts and also to report the main results obtained by the research on going on this item at Regional Models and Geo-hydrological Impacts division of the CMCC Foundation based in Caserta.\NData Analytics students are recommended to attend and all others interested are welcome!\NThe seminar is in English.\NThis is the MS Teams ID to join the seminar: ah7nj52.\N                                                                                                   \NThe proposer Elvira Romano \N X-ALT-DESC;FMTTYPE=text/html:

SEMINAR ANNOUNCEMENT



Today, April 14, at  15:00 (UTC+1), Dr. Paola Mercogliano, Division director of “Fondazione CMCC- Centro Euro-Mediterraneo sui Cambiamenti Climatici Regional Models and geo-Hydrological Impacts Division (REMHI)”,  is giving, on MS Teams, a seminar entitled 

Tools for evaluation of local climate changes and related impact

Abstract: The growing availability of observations allows us to study with relevant detail the characteristics of the climate and to assess the changes that are taking place. The awareness of the scientific community in attributing this change to anthropogenic activities is based on these observational evidences. Furthermore, through the climate models it is nowadays possible to correctly represent a relevant part of this ongoing climate changes and then to try to represent the expected future climate on the whole globe and in particular on Italy and, therefore, also to evaluate the potential impacts that such changes can have on different economic and environmental sectors. The aim of the seminar is to explain these concepts and also to report the main results obtained by the research on going on this item at Regional Models and Geo-hydrological Impacts division of the CMCC Foundation based in Caserta.


Data Analytics students are recommended to attend and all others interested are welcome!

The seminar is in English.


This is the MS Teams ID to join the seminar: ah7nj52.

                                                                                                   

The proposer Elvira Romano 

LAST-MODIFIED:20210414T081403Z X-ACCESS:1 X-HITS:111 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20210415T110000 DTEND;TZID=Europe/Rome:20210415T120000 UID:06B63768-1EBB-41AA-939B-1AFFDD7B67C4 SUMMARY:Seminario on line: " On Stably Embedded Submodels" DTSTAMP:20210414T080315Z DESCRIPTION:Titolo del seminario: On Stably Embedded SubmodelsDescrizione del seminario: Seminario di logicaData e ora del seminario: 11:00 il 15.04.21Relatore: Pierre Touchard (Università della Campania)\N \NPer ricevere il link di partecipazione al seminario contattare: lornaanne.gregory@unicampania.it X-ALT-DESC;FMTTYPE=text/html:
Titolo del seminario: On Stably Embedded Submodels

Descrizione del seminario: Seminario di logica

Data e ora del seminario: 11:00 il 15.04.21

Relatore: Pierre Touchard (Università della Campania)
 
Per ricevere il link di partecipazione al seminario contattare: lornaanne.gregory@unicampania.it
X-ACCESS:1 X-HITS:47 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20210421T110000 DTEND;TZID=Europe/Rome:20210421T120000 UID:C69A0E3F-9B62-4F39-B91A-01A83F379DA4 SUMMARY:Avviso Seminario su Teams: Urne, esperimenti, scienza, probabilità DTSTAMP:20210412T072543Z DESCRIPTION:AVVISO: Cambio data Seminario di Orientamento: Urne, esperimenti, scienza, probabilità\N\NSi avvisano tutti gli interessati che il seminario online di Orientamento del Prof. Bruno Carbonaro dal titolo "Urne, esperimenti, scienza, probabilità" previsto il giorno 19/04/2021, è stato spostato al giorno Mercoledì 21/04/2021alle ore 11:00. Per accedere all’aula virtuale del seminario si può cliccare nel giorno e ora stabiliti il link seguente: Segui il seminario\NUrne, esperimenti, scienza, probabilità\NProf. Bruno Carbonaro X-ALT-DESC;FMTTYPE=text/html:
AVVISO: Cambio data Seminario di Orientamento: Urne, esperimenti, scienza, probabilità

Si avvisano tutti gli interessati che il seminario online di Orientamento del Prof. Bruno Carbonaro dal titolo "Urne, esperimenti, scienza, probabilità" previsto il giorno 19/04/2021, è stato spostato al giorno Mercoledì 21/04/2021alle ore 11:00. Per accedere all’aula virtuale del seminario si può cliccare nel giorno e ora stabiliti il link seguente: Segui il seminario

Urne, esperimenti, scienza, probabilità

Prof. Bruno Carbonaro

LAST-MODIFIED:20210416T154218Z X-ACCESS:1 X-HITS:111 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20210422T110000 DTEND;TZID=Europe/Rome:20210422T120000 UID:640529C2-9FC8-493E-A033-D7CDD0EAE59D SUMMARY:Seminario on line: "Existentially Closed Exponential Fields" DTSTAMP:20210414T080408Z DESCRIPTION:Titolo del seminario: Existentially Closed Exponential FieldsDescrizione del seminario: Seminario di logicaData e ora del seminario: 11:00 il 22.04.21Relatore: Jonathan Kirby (University of East Anglia)\NPer ricevere il link di partecipazione al seminario contattare: lornaanne.gregory@unicampania.it X-ALT-DESC;FMTTYPE=text/html:

Titolo del seminario: Existentially Closed Exponential Fields

Descrizione del seminario: Seminario di logica

Data e ora del seminario: 11:00 il 22.04.21

Relatore: Jonathan Kirby (University of East Anglia)

Per ricevere il link di partecipazione al seminario contattare: lornaanne.gregory@unicampania.it

X-ACCESS:1 X-HITS:119 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20210423T150000 DTEND;TZID=Europe/Rome:20210423T170000 UID:5692701E-E6D6-440D-BFC2-3B6BEF9DA367 SUMMARY:V:ORIENTA - giornata di orientamento online DTSTAMP:20210330T092919Z DESCRIPTION:\NDocenti e personale di Ateneo risponderanno in diretta alle domande degli studenti, presenteranno i corsi di studio del Dipartimento di Matematica e Fisica, le modalità di accesso, le opportunità internazionali, i servizi e le agevolazioni.\NScegli e prenota la presentazione del tuo Corso di Laurea\NI docenti e gli studenti si incontreranno in aule multimediali, avendo a disposizione viaggi virtuali nelle sedi dei dipartimenti, immagini sulle sedi, laboratori, attività, servizi, mentre i docenti illustreranno piano di studio, prospettive occupazionali, le facilitazioni, e i consigli per vivere l'Università e organizzare lo studio nella maniera migliore possibile.\NTutti i dettagli\N \N  X-ALT-DESC;FMTTYPE=text/html:

Matematica2021

Docenti e personale di Ateneo risponderanno in diretta alle domande degli studenti, presenteranno i corsi di studio del Dipartimento di Matematica e Fisica, le modalità di accesso, le opportunità internazionali, i servizi e le agevolazioni.

Scegli e prenota la presentazione del tuo Corso di Laurea

I docenti e gli studenti si incontreranno in aule multimediali, avendo a disposizione viaggi virtuali nelle sedi dei dipartimenti, immagini sulle sedi, laboratori, attività, servizi, mentre i docenti illustreranno piano di studio, prospettive occupazionali, le facilitazioni, e i consigli per vivere l'Università e organizzare lo studio nella maniera migliore possibile.

Tutti i dettagli

 

 

LAST-MODIFIED:20210330T094441Z X-ACCESS:1 X-HITS:320 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20210427T110000 DTEND;TZID=Europe/Rome:20210427T120000 UID:008C8743-4D6E-43E1-A299-B0DC0DBB8AB6 SUMMARY:Avviso Seminario su Teams: Passeggiando nell’infinito matematico DTSTAMP:20210412T072618Z DESCRIPTION:27/04/2021 ore 11:00\NPasseggiando nell’infinito matematico\NProf. Alessio Russo\NSegui il seminario X-ALT-DESC;FMTTYPE=text/html:

27/04/2021 ore 11:00

Passeggiando nell’infinito matematico

Prof. Alessio Russo

Segui il seminario

X-ACCESS:1 X-HITS:194 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20210427T140000 DTEND;TZID=Europe/Rome:20210427T150000 UID:A54C7EF5-ED2E-444D-B732-15DE336FE9A9 SUMMARY:Seminario on line: “Monitoring economies in real- time. The OECD experience”  DTSTAMP:20210420T082536Z DESCRIPTION:SEMINAR ANNOUNCEMENT\N \NOn the 27th of April, at 14:00 (UTC+1), Dr. Roberto Astolfi, Head of the Composite Leading Indicators Organization for Economic Co-operation and Development, will give, on MS Teams, a seminar entitled \N“Monitoring economies in real- time. The OECD experience” \NMS Teams ID: ah7nj52 \NLink: https://bit.ly/3x3qghy\N \NThe proposer: Elvira Romano  X-ALT-DESC;FMTTYPE=text/html:

SEMINAR ANNOUNCEMENT

 

On the 27th of April, at 14:00 (UTC+1), Dr. Roberto Astolfi, Head of the Composite Leading Indicators Organization for Economic Co-operation and Development, will give, on MS Teams, a seminar entitled 

“Monitoring economies in real- time. The OECD experience” 

MS Teams ID: ah7nj52 

Link: https://bit.ly/3x3qghy

 

The proposer: Elvira Romano 

X-ACCESS:1 X-HITS:132 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20210429T110000 DTEND;TZID=Europe/Rome:20210429T120000 UID:9FF176C6-FC98-4C4D-868C-26EA69513A25 SUMMARY:Lexicographic products, elementary indivisibility and Ramsey theory DTSTAMP:20210428T074240Z DESCRIPTION:SEMINAR ANNOUNCEMENT

\N \NOn April 29th, at 11:00 am (UTC), Dr Nadav Meir from the University of Wrocław, will give, on MS Teams, a seminar entitled \NLexicographic products, elementary indivisibility and Ramsey theory\NAbstract: Much of mathematics in general deals with the construction of new mathematical structures using existing ones as building blocks, e.g., algebraic constructions such as direct products, wreath products, and tensor products or the product topology.\NIn combinatorics, there are numerous notions of a product of two given graphs, such as the Cartesian product, the tensor product, and the lexicographic product. We will present a construction called the lexicographic product of structures, generalizing the lexicographic product of graphs and the lexicographic order. We will see how this product is model-theoretically well-behaved with respect to its building blocks, e.g., stability, simplicity, NIP are preserved under taking products. This follows from relative quantifier elimination in the product, which we will discuss as our main result and show how it solves a couple of questions by A. Hasson, M. Kojman and A. Onshuus regarding Ramsey-like properties of countable relational languages.Time permitting, we will review constructions mimicking iterating the lexicographic product infinitely many times, see an analogue of quantifier elimination in this case and an application of that to elementary Ramsey theory.\NAnyone who would like to attend should send an email to: lornaanne.gregory@unicampania.it\NThe proposer Lorna Gregory X-ALT-DESC;FMTTYPE=text/html:

SEMINAR ANNOUNCEMENT



 

On April 29th, at 11:00 am (UTC), Dr Nadav Meir from the University of Wrocław, will give, on MS Teams, a seminar entitled 

Lexicographic products, elementary indivisibility and Ramsey theory

Abstract: Much of mathematics in general deals with the construction of new mathematical structures using existing ones as building blocks, e.g., algebraic constructions such as direct products, wreath products, and tensor products or the product topology.

In combinatorics, there are numerous notions of a product of two given graphs, such as the Cartesian product, the tensor product, and the lexicographic product. We will present a construction called the lexicographic product of structures, generalizing the lexicographic product of graphs and the lexicographic order. We will see how this product is model-theoretically well-behaved with respect to its building blocks, e.g., stability, simplicity, NIP are preserved under taking products. This follows from relative quantifier elimination in the product, which we will discuss as our main result and show how it solves a couple of questions by A. Hasson, M. Kojman and A. Onshuus regarding Ramsey-like properties of countable relational languages.
Time permitting, we will review constructions mimicking iterating the lexicographic product infinitely many times, see an analogue of quantifier elimination in this case and an application of that to elementary Ramsey theory.


Anyone who would like to attend should send an email to: lornaanne.gregory@unicampania.it

The proposer Lorna Gregory

LAST-MODIFIED:20210428T074245Z X-ACCESS:1 X-HITS:21 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20210504T150000 DTEND;TZID=Europe/Rome:20210603T160000 UID:D8D67E95-26C9-4057-A6ED-87AF6FB69F55 SUMMARY:COURSE "DATA SCIENCE: AN ALGORITHMIC APPROACH" DTSTAMP:20210427T091858Z DESCRIPTION:\NDownload PDF\N \NCourse description\NIn order to extract pertinent information out of the enormous amount of data that are currently available, it is necessary to use sophisticated computational tools that are developed to reduce, visualize or otherwise compress the data in a form that is understandable to humans. This course focuses on a number of fundamental principles and algorithms that are widely used in modern data science, from analyzing scientific data to feature extraction from text and image data. Rather than discussing ready-made black box algorithm packages, the emphasis of this course is on understanding the basic ideas behind the algorithms, as well as on the implementation of them from those first principles. The topics include data reduction and visualization, clustering, classification algorithms, text document analysis, texture analysis of images. Methodologically, the course is built mostly on basic linear algebraic methods and does not require a background in statistics. It provides the tools for the students to build the algorithms from scratch. The algorithms discussed in this course include principal component analysis (PCA), linear discriminant analysis (LDA), k-means and k-medoids, tree-based classification methods, support vector machine (SVM), self-organizing maps (SOM), query matching and page ranking. Extensive numerical examples using real world data sets are discussed during the course. The programming language is Matlab\NErkki Somersalo is a professor in the Department of Mathematics, Applied Mathematics and Statistics at Case Western Reserve University, with a background in analysis and partial differential equations. His research interests include computational inverse problems, with an emphasis on Bayesian methods, and applications to a wide range of areas, particularly to medical imaging. He is a founding member of the Finnish Inverse Problems Society and a member of the Finnish Academy of Sciences and Letters and the Society for Industrial and Applied Mathematics (SIAM).\N \NThe course (16 hours) starts on May 4, 2021, and ends on June 3. Interested PhD students must send an email to labinf.dmf@unicampania.it to be admitted to the course. The course lectures will be also posted on the INdAM YouTube channel.\N \NCourse Schedule\NMay 4, 2021, 3:00 - 5:00 p.m. \NMay 6, 2021 3:00 - 5:00 p.m.\NMay 11, 2021, 3:00 - 5:00 p.m.\NMay 13, 2021, 3:00 - 5:00 p.m.\NMay 18, 2021, 3:00 - 5:00 p.m.\NMay 25, 2021, 3:00 - 5:00 p.m.\NMay 27, 2021, 3:00 - 4:00 p.m.\NJune 1, 2021, 3:00 - 5:00 p.m.\NJune 3, 2021, 3:00 - 4:00 p.m.\N  X-ALT-DESC;FMTTYPE=text/html:

Immagine 2021 04 27 111514

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Course description

In order to extract pertinent information out of the enormous amount of data that are currently available, it is necessary to use sophisticated computational tools that are developed to reduce, visualize or otherwise compress the data in a form that is understandable to humans. This course focuses on a number of fundamental principles and algorithms that are widely used in modern data science, from analyzing scientific data to feature extraction from text and image data. Rather than discussing ready-made black box algorithm packages, the emphasis of this course is on understanding the basic ideas behind the algorithms, as well as on the implementation of them from those first principles. The topics include data reduction and visualization, clustering, classification algorithms, text document analysis, texture analysis of images. Methodologically, the course is built mostly on basic linear algebraic methods and does not require a background in statistics. It provides the tools for the students to build the algorithms from scratch. The algorithms discussed in this course include principal component analysis (PCA), linear discriminant analysis (LDA), k-means and k-medoids, tree-based classification methods, support vector machine (SVM), self-organizing maps (SOM), query matching and page ranking. Extensive numerical examples using real world data sets are discussed during the course. The programming language is Matlab

Erkki Somersalo is a professor in the Department of Mathematics, Applied Mathematics and Statistics at Case Western Reserve University, with a background in analysis and partial differential equations. His research interests include computational inverse problems, with an emphasis on Bayesian methods, and applications to a wide range of areas, particularly to medical imaging. He is a founding member of the Finnish Inverse Problems Society and a member of the Finnish Academy of Sciences and Letters and the Society for Industrial and Applied Mathematics (SIAM).

 

The course (16 hours) starts on May 4, 2021, and ends on June 3. Interested PhD students must send an email to labinf.dmf@unicampania.it to be admitted to the course. The course lectures will be also posted on the INdAM YouTube channel.

 

Course Schedule

May 4, 2021, 3:00 - 5:00 p.m. 

May 6, 2021 3:00 - 5:00 p.m.

May 11, 2021, 3:00 - 5:00 p.m.

May 13, 2021, 3:00 - 5:00 p.m.

May 18, 2021, 3:00 - 5:00 p.m.

May 25, 2021, 3:00 - 5:00 p.m.

May 27, 2021, 3:00 - 4:00 p.m.

June 1, 2021, 3:00 - 5:00 p.m.

June 3, 2021, 3:00 - 4:00 p.m.

 

LAST-MODIFIED:20210430T080350Z X-ACCESS:1 X-HITS:2431 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20210505T110000 DTEND;TZID=Europe/Rome:20210505T120000 UID:B10FBFAB-26B8-408F-97DB-06D2169F55DB SUMMARY:Seminario di Orientamento: "Le costanti fondamentali della Fisica" DTSTAMP:20210503T064200Z DESCRIPTION:05/05/2021 ore 11:00\NLe costanti fondamentali della Fisica\NProf. Livio Gianfrani \NSegui il seminario X-ALT-DESC;FMTTYPE=text/html:

05/05/2021 ore 11:00

Le costanti fondamentali della Fisica

Prof. Livio Gianfrani 

Segui il seminario

X-ACCESS:1 X-HITS:79 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20210505T140000 DTEND;TZID=Europe/Rome:20210505T150000 UID:F61AD3B5-F73D-4703-BDD2-9C7F253E68D9 SUMMARY:Agile in innovative development contexts DTSTAMP:20210504T075219Z DESCRIPTION:SEMINAR ANNOUNCEMENT\NOn the 5th of May, at 14:00 (UTC),\NDr. Olga D’Auria, Innovation Manager @TIM WCAP,\NAgile Community, will give, on MS Teams, a seminar entitled \NAgile in innovative development contexts\NMS Teams ID: ah7nj52      \NLink: https://bit.ly/3x3qghy                             \N                                                                           The proposer \N                                                              Elvira Romano X-ALT-DESC;FMTTYPE=text/html:

SEMINAR ANNOUNCEMENT

On the 5th of May, at 14:00 (UTC),

Dr. Olga D’Auria, Innovation Manager @TIM WCAP,

Agile Community, will give, on MS Teams, a seminar entitled 

Agile in innovative development contexts

MS Teams ID: ah7nj52      

Link: https://bit.ly/3x3qghy
                             

                                                                           The proposer 

                                                              Elvira Romano

LAST-MODIFIED:20210505T075308Z X-ACCESS:1 X-HITS:24 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20210506T110000 DTEND;TZID=Europe/Rome:20210506T120000 UID:8516F1D9-7392-41F8-9D1D-F633720DD845 SUMMARY:Seminario: "Strictly 2-transitive permutation groups of finite Morley rank" DTSTAMP:20210504T065846Z DESCRIPTION:SEMINAR ANNOUNCEMENT

\NOn the 6th of May, at 11:00 am (UTC), Professor Frank Wagner of Université de Lyon will give, on MS Teams, a seminar entitled \NStrictly 2-transitive permutation groups of finite Morley rank\NAbstract: A permutation group is strictly 2-transitive if it acts transitively on pairs of distinct points, and the stabilizer of any two points is trivial. Borovik and Nesin have conjectured that a strictly 2-transitive group of finite Morley rank is just the group of affine transformations over an algebraically closed field. We shall give some partial results towards a proof of the conjecture.\NJoint work with Tuna Altinel, Ayse Berkmann and Samuel Zamour.\NAnyone who would like to attend should send an email to: lornaanne.gregory@unicampania.it\NThe proposer Lorna Gregory X-ALT-DESC;FMTTYPE=text/html:

SEMINAR ANNOUNCEMENT



On the 6th of May, at 11:00 am (UTC), Professor Frank Wagner of Université de Lyon will give, on MS Teams, a seminar entitled 

Strictly 2-transitive permutation groups of finite Morley rank

Abstract: A permutation group is strictly 2-transitive if it acts transitively on pairs of distinct points, and the stabilizer of any two points is trivial. Borovik and Nesin have conjectured that a strictly 2-transitive group of finite Morley rank is just the group of affine transformations over an algebraically closed field. We shall give some partial results towards a proof of the conjecture.

Joint work with Tuna Altinel, Ayse Berkmann and Samuel Zamour.

Anyone who would like to attend should send an email to: lornaanne.gregory@unicampania.it

The proposer Lorna Gregory

X-ACCESS:1 X-HITS:71 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20210507T100000 DTEND;TZID=Europe/Rome:20210507T110000 UID:E5EA940A-A7BC-430F-AEE0-1F275D51E7CA SUMMARY:Seminario: "Energy communities with the CMD ECO20x biomass microgenerator" DTSTAMP:20210504T070807Z DESCRIPTION:SEMINAR ANNOUNCEMENT

\NOn the 7th of May, at 10:00 (UTC), Eng. Domenico Cirillo, CMD Engine, will give, on MS Teams, a seminar entitled \NEnergy communities with the CMD ECO20x biomass microgenerator\NMS Teams ID: ah7nj52      \NLink: https://bit.ly/3x3qghy\N                             \NThe proposer  Elvira Romano\N X-ALT-DESC;FMTTYPE=text/html:

SEMINAR ANNOUNCEMENT



On the 7th of May, at 10:00 (UTC), Eng. Domenico Cirillo, CMD Engine, will give, on MS Teams, a seminar entitled 

Energy communities with the CMD ECO20x biomass microgenerator

MS Teams ID: ah7nj52      

Link: https://bit.ly/3x3qghy

                             

The proposer  Elvira Romano

X-ACCESS:1 X-HITS:95 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20210512T153000 DTEND;TZID=Europe/Rome:20210512T163000 UID:2E500B90-CAA0-48D7-810D-B2F89F0DBB4A SUMMARY:Seminario: Real world AI: opportunities and threats DTSTAMP:20210511T080638Z DESCRIPTION:SEMINAR ANNOUNCEMENT

\N \NOn the 12th of May, at 15:30 (UTC), Dr. Marina Geymonat, Head Artificial Intelligence Platform at TIM (Telecom Italia Mobile), will give, on MS Teams, a seminar entitled \NReal world AI: opportunities and threats\NAbstract: In the Seminar we will start by defining Machine Learning as the Artificial Intelligence (AI) branch more powerful and currently the most widely used in the industrial world, to understand why it generates so much public debate about issue such as responsibility, explainability and ethics.\NThe main issues to take care of when applying AI to real world problems will be outlined and the pain points detailed.\NNext we will see how these techniques are actually employed in real industries, with a few examples taken by TIM records, including: classifications, predictions, anomaly detection. \NAfter taking possible questions,\Nwe will have a short overview of how Data Visualisation and visual Analytics can be used to facilitate the adaption od AA and AI and as well as a few suggestions of best practices to follow when working on Data Analysis and AI for a Company.\NWe will then conclude with some food for thoughts related to the impact of AI in our lives and stop for the final questions.\N\NLink: https://teams.microsoft.com/l/meetup-join/19%3ameeting_Y2Y2MmUzODAtZmRiOC00YWIyLWI0Zm\N                                                                               The proposer \N                                                                              Elvira Romano X-ALT-DESC;FMTTYPE=text/html:

SEMINAR ANNOUNCEMENT



 

On the 12th of May, at 15:30 (UTC), Dr. Marina Geymonat, Head Artificial Intelligence Platform at TIM (Telecom Italia Mobile), will give, on MS Teams, a seminar entitled 

Real world AI: opportunities and threats

Abstract: In the Seminar we will start by defining Machine Learning as the Artificial Intelligence (AI) branch more powerful and currently the most widely used in the industrial world, to understand why it generates so much public debate about issue such as responsibility, explainability and ethics.

The main issues to take care of when applying AI to real world problems will be outlined and the pain points detailed.

Next we will see how these techniques are actually employed in real industries, with a few examples taken by TIM records, including: classifications, predictions, anomaly detection. 

After taking possible questions,

we will have a short overview of how Data Visualisation and visual Analytics can be used to facilitate the adaption od AA and AI and as well as a few suggestions of best practices to follow when working on Data Analysis and AI for a Company.

We will then conclude with some food for thoughts related to the impact of AI in our lives and stop for the final questions.



Link: https://teams.microsoft.com/l/meetup-join/19%3ameeting_Y2Y2MmUzODAtZmRiOC00YWIyLWI0Zm

                                                                               The proposer 

                                                                              Elvira Romano

X-ACCESS:1 X-HITS:92 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20210513T110000 DTEND;TZID=Europe/Rome:20210513T120000 UID:1BC88D36-EF25-41DB-816E-50AA3E11E173 SUMMARY:Seminario di Orientamento: "Ci si può fidare di un Computer?" DTSTAMP:20210510T071526Z DESCRIPTION:13/05/2021 ore 11:00\NCi si può fidare di un Computer?\NProf. Stefano Marrone\N  \NSegui il seminario\N \NPagina con istruzioni e infomrazioni utili sui seminari di orientamento X-ALT-DESC;FMTTYPE=text/html:

13/05/2021 ore 11:00

Ci si può fidare di un Computer?

Prof. Stefano Marrone

  

Segui il seminario

 

Pagina con istruzioni e infomrazioni utili sui seminari di orientamento

LAST-MODIFIED:20210510T072019Z X-ACCESS:1 X-HITS:62 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20210513T110000 DTEND;TZID=Europe/Rome:20210513T120000 UID:A60237FE-B438-43CE-9507-9ED7F419D33C SUMMARY:Seminario: "Dp-minimal Integral Domains" DTSTAMP:20210511T080844Z DESCRIPTION:SEMINAR ANNOUNCEMENT

\N \NOn May 13th, at 11:00 am (UTC), Dr. Christian d'Elbée of The Hebrew University of Jerusalem will give, on MS Teams, a seminar entitled \NDp-minimal Integral Domains \NAbstract: This is joint work with Yatir Halevi.\NAs expected from the classification of dp-minimal fields, dp-minimal integral domains are close to be valuation domains, but not always. They are local, divided in the sense of Akiba, and every localisation at a non-maximal prime ideal is a valuation domain. Furthermore, a dp-minimal integral domain is a valuation ring if and only if its residue field is infinite or its residue field is finite and its maximal ideal is principal. I will present these results as well as some examples of dp-minimal domains which are not valuation domains. If time allows it, I will also talk about a generalisation of a result of Echi and Khalfallah on the prime spectrum of the ring of bounded elements of the hyperreals.\NAnyone who would like to attend should send an email to: lornaanne.gregory@unicampania.it\NThe proposer    Lorna Gregory X-ALT-DESC;FMTTYPE=text/html:

SEMINAR ANNOUNCEMENT



 

On May 13th, at 11:00 am (UTC), Dr. Christian d'Elbée of The Hebrew University of Jerusalem will give, on MS Teams, a seminar entitled 

Dp-minimal Integral Domains 

Abstract: This is joint work with Yatir Halevi.

As expected from the classification of dp-minimal fields, dp-minimal integral domains are close to be valuation domains, but not always. They are local, divided in the sense of Akiba, and every localisation at a non-maximal prime ideal is a valuation domain. Furthermore, a dp-minimal integral domain is a valuation ring if and only if its residue field is infinite or its residue field is finite and its maximal ideal is principal. I will present these results as well as some examples of dp-minimal domains which are not valuation domains. If time allows it, I will also talk about a generalisation of a result of Echi and Khalfallah on the prime spectrum of the ring of bounded elements of the hyperreals.

Anyone who would like to attend should send an email to: lornaanne.gregory@unicampania.it

The proposer    Lorna Gregory

X-ACCESS:1 X-HITS:60 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20210520T110000 DTEND;TZID=Europe/Rome:20210520T120000 UID:D9C9CCCD-B359-408C-B96D-5F0866268380 SUMMARY:Seminario: "Locally definable subgroups of abelian semialgebraic groups" DTSTAMP:20210517T074310Z DESCRIPTION:SEMINAR ANNOUNCEMENT

\N \NOn May 20th, at 11:00 am (UTC), Professor Elías Baro of Universidad Complutense de Madrid will give, on MS Teams, a seminar entitled \NLocally definable subgroups of abelian semialgebraic groups \NAbstract: We work in an o-minimal structure. Locally definable groups (roughly, groups described by an infinite union of definable sets) were introduced by Peterzil, Pillay and Starchenko (2000) as a tool for the study of interpretability problems. Later, Edmundo developed a whole theory around them. An example of a locally definable group is the universal cover of a definable group. Eleftheriou and Peterzil (2012) conjectured that every abelian locally definable group generated by a definable subset must be a cover of a definable group. The aim of this talk is to introduce the locally definable category and to show equivalent forms of the above conjecture. I will present a positive answer to the conjecture for certain definable subgroups of abelian semialgebraic groups (joint work with P. Eleftheriou and K. Peterzil). \NAnyone who would like to attend should send an email to: lornaanne.gregory@unicampania.it\NThe proposer  Lorna Gregory X-ALT-DESC;FMTTYPE=text/html:

SEMINAR ANNOUNCEMENT



 

On May 20th, at 11:00 am (UTC), Professor Elías Baro of Universidad Complutense de Madrid will give, on MS Teams, a seminar entitled 

Locally definable subgroups of abelian semialgebraic groups 

Abstract: We work in an o-minimal structure. Locally definable groups (roughly, groups described by an infinite union of definable sets) were introduced by Peterzil, Pillay and Starchenko (2000) as a tool for the study of interpretability problems. Later, Edmundo developed a whole theory around them. An example of a locally definable group is the universal cover of a definable group. Eleftheriou and Peterzil (2012) conjectured that every abelian locally definable group generated by a definable subset must be a cover of a definable group. The aim of this talk is to introduce the locally definable category and to show equivalent forms of the above conjecture. I will present a positive answer to the conjecture for certain definable subgroups of abelian semialgebraic groups (joint work with P. Eleftheriou and K. Peterzil). 

Anyone who would like to attend should send an email to: lornaanne.gregory@unicampania.it

The proposer  Lorna Gregory

X-ACCESS:1 X-HITS:57 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20210527T110000 DTEND;TZID=Europe/Rome:20210527T120000 UID:AAB022C9-C569-42E4-9100-559596504722 SUMMARY:Seminario: Decompositions of groups definable in o-minimal structures DTSTAMP:20210525T083953Z DESCRIPTION:SEMINAR ANNOUNCEMENT

\N \NOn May 27th, at 11:00 am (UTC), Professor Annalisa Conversano of Massey University, New Zealand, will give, on MS Teams, a seminar entitled \N Decompositions of groups definable in o-minimal structures \NAbstract: Groups definable in o-minimal structures have been studied by many authors in the past thirty years, often in analogy with real Lie groups. A natural question is whether the classical decompositions (Jordan-Chevalley decomposition, Cartan decomposition, Levi decomposition, Iwasawa decomposition etc.) can be found in the o-minimal setting too.\NIn this talk some work in progress and some older results will be presented about these decompositions, and definability issues will be discussed.\NAnyone who would like to attend should send an email to: lornaanne.gregory@unicampania.it\NThe proposer  Lorna Gregory X-ALT-DESC;FMTTYPE=text/html:

SEMINAR ANNOUNCEMENT



 

On May 27th, at 11:00 am (UTC), Professor Annalisa Conversano of Massey University, New Zealand, will give, on MS Teams, a seminar entitled 

 Decompositions of groups definable in o-minimal structures 

Abstract: Groups definable in o-minimal structures have been studied by many authors in the past thirty years, often in analogy with real Lie groups. A natural question is whether the classical decompositions (Jordan-Chevalley decomposition, Cartan decomposition, Levi decomposition, Iwasawa decomposition etc.) can be found in the o-minimal setting too.

In this talk some work in progress and some older results will be presented about these decompositions, and definability issues will be discussed.

Anyone who would like to attend should send an email to: lornaanne.gregory@unicampania.it

The proposer  Lorna Gregory

LAST-MODIFIED:20210525T084036Z X-ACCESS:1 X-HITS:80 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20210528T150000 DTEND;TZID=Europe/Rome:20210528T160000 UID:EBAFFDF4-0014-419A-86A7-AF403FDFD832 SUMMARY:Seminario Orinetamento: Radioisotopi in medicina   DTSTAMP:20210525T084432Z DESCRIPTION:28/05/2021 ore 15:00\NRadioisotopi in medicina\NProf.ssa Andreina Ricci\NSegui il seminario X-ALT-DESC;FMTTYPE=text/html:

28/05/2021 ore 15:00

Radioisotopi in medicina

Prof.ssa Andreina Ricci

Segui il seminario

X-ACCESS:1 X-HITS:82 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20210611T153000 DTEND;TZID=Europe/Rome:20210611T163000 UID:DEE6ACD3-977A-49B2-B11A-AC852F80409D SUMMARY:Seminario: Internet of Things Architectures for Smart Stations  DTSTAMP:20210607T065717Z DESCRIPTION:SEMINAR ANNOUNCEMENT

\N \NOn June 11th, at 15:30 (UTC), \NDr. Paolo Valletta, GEMATICA s.r.l., will give, on MS Teams, a seminar entitled \NInternet of Things Architectures for Smart Stations \N \NAbstract: IoT (Internet of Things) is a concept that broadens the idea of connecting multiple devices to each other over the Internet and enabling communication between these devices. \NPutting any IoT system to work requires harnessing all the resources, hardware, software, and systems, however, varied they all may be, into one single framework to form an integrated, reliable, and cost-effective solution. In simple terms, every IoT deployment needs a rock-solid IoT architecture to be able to serve its designed purpose; the resulting efficiency and applicability of the system largely depend on the quality of the infrastructure developed.\NConsidering the humongous data generated in the communication, it is necessary to store and process this data so that data insights can be identified to improve the organizational benefits. This generated data can be in two forms, real-time as well as existing or historical data. When this data is obtained in real-time and is processed, even traditional big data technologies do not perform up to the mark. Hence to process this real-time data, streaming of this data is required; which is not a feature of traditional big data technologies. To achieve these objectives can be used open-source technologies such as Apache Kafka.\NApache Kafka is a real-time streaming platform that is gaining broad adoption within large and small organizations. Kafka’s distributed microservices architecture and publish/subscribe protocol make it ideal for capturing data in real-time from event sources like databases, sensors, mobile devices, cloud services, and software applications in the form of streams of events.\NAnyone who would like to attend should fill in the form provided at the following link:\Nhttps://forms.gle/fuFmSoMVyzDdFwWk9\N                                                                                                      The proposer \NFiammetta Marulli X-ALT-DESC;FMTTYPE=text/html:

SEMINAR ANNOUNCEMENT



 

On June 11th, at 15:30 (UTC), 

Dr. Paolo Valletta, GEMATICA s.r.l., will give, on MS Teams, a seminar entitled 

Internet of Things Architectures for Smart Stations 

 

Abstract: IoT (Internet of Things) is a concept that broadens the idea of connecting multiple devices to each other over the Internet and enabling communication between these devices. 

Putting any IoT system to work requires harnessing all the resources, hardware, software, and systems, however, varied they all may be, into one single framework to form an integrated, reliable, and cost-effective solution. In simple terms, every IoT deployment needs a rock-solid IoT architecture to be able to serve its designed purpose; the resulting efficiency and applicability of the system largely depend on the quality of the infrastructure developed.

Considering the humongous data generated in the communication, it is necessary to store and process this data so that data insights can be identified to improve the organizational benefits. This generated data can be in two forms, real-time as well as existing or historical data. When this data is obtained in real-time and is processed, even traditional big data technologies do not perform up to the mark. Hence to process this real-time data, streaming of this data is required; which is not a feature of traditional big data technologies. To achieve these objectives can be used open-source technologies such as Apache Kafka.

Apache Kafka is a real-time streaming platform that is gaining broad adoption within large and small organizations. Kafka’s distributed microservices architecture and publish/subscribe protocol make it ideal for capturing data in real-time from event sources like databases, sensors, mobile devices, cloud services, and software applications in the form of streams of events.

Anyone who would like to attend should fill in the form provided at the following link:

https://forms.gle/fuFmSoMVyzDdFwWk9

                                                                                                      The proposer 

Fiammetta Marulli

LAST-MODIFIED:20210607T065820Z X-ACCESS:1 X-HITS:160 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20210614T144500 DTEND;TZID=Europe/Rome:20210617T190000 UID:FB572746-BACE-4EE8-969E-22DEDB889DCD SUMMARY:Simposio online: "Four Days in Linear Dynamics. Linear Dynamics: current trends and open questions" DTSTAMP:20210423T142622Z DESCRIPTION:\N( https://www.matfis.unicampania.it/4days-in-linear-dynamics )\N\Nto be held on Microsoft TEAMS, 14.06.2021 2:45 pm - 17.06.2021 7:00 pm\N\NThe goal of this virtual symposium, organized by the Università degli Studi della Campania “Luigi Vanvitelli” is to present the main problems, the state-of-art and open questions in this field. The conference will feature lectures by main experts in Linear Dynamics.\NThere will be time for discussions between experienced scholars and beginners; developing inter-generational scientific exchanges is also one of its main focuses. \NPlease, find the flyer attached.  \NThe registration is free. In case you intend to participate, please send us an email to the address of the symposium: \N\N 4dayslineardynamics@unicampania.it\N\Nwith the following information:\N\NYour Name:\NYour Affiliation:\NYour Contact e-mail:\NE-mail you use to access Teams:\N\N\NThe registration deadline is May 30, 2021. In order not to overload the MSTeams platform, we have to limit the number of participants to 100. Therefore, if you are interested in attending the conference, please register soon.\N\NFeel free, of course, to share the information with any interested colleague.\NLooking forward to see you on Teams.\N\NThe Organizing Committee (E. D’Aniello, M. Maiuriello)\N \N  X-ALT-DESC;FMTTYPE=text/html:

( https://www.matfis.unicampania.it/4days-in-linear-dynamics )

to be held on Microsoft TEAMS, 14.06.2021 2:45 pm - 17.06.2021 7:00 pm

The goal of this virtual symposium, organized by the Università degli Studi della Campania “Luigi Vanvitelli” is to present the main problems, the state-of-art and open questions in this field. The conference will feature lectures by main experts in Linear Dynamics.

There will be time for discussions between experienced scholars and beginners; developing inter-generational scientific exchanges is also one of its main focuses. 

Please, find the flyer attached.  

The registration is free. In case you intend to participate, please send us an email to the address of the symposium: 

 4dayslineardynamics@unicampania.it

with the following information:

Your Name:

Your Affiliation:

Your Contact e-mail:

E-mail you use to access Teams:

The registration deadline is May 30, 2021. In order not to overload the MSTeams platform, we have to limit the number of participants to 100. Therefore, if you are interested in attending the conference, please register soon.

Feel free, of course, to share the information with any interested colleague.

Looking forward to see you on Teams.

The Organizing Committee (E. D’Aniello, M. Maiuriello)

 

 

LAST-MODIFIED:20210512T084932Z X-ACCESS:1 X-HITS:569 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20210623T143000 DTEND;TZID=Europe/Rome:20210624T194500 UID:E24BF17B-B3EE-4B2E-9193-DA08A6FD7712 SUMMARY:Simposio online: "Two Days in Real Analysis. Two full afternoons devoted to real analysis, discrete dynamical systems, measure theory and beyond" DTSTAMP:20210505T075111Z DESCRIPTION:\N(https://www.matfis.unicampania.it/2days-in-real-analysis)\N\N\Nto be held on Microsoft TEAMS, June 23-24, 2021.\N\NThis virtual symposium, co-organized by the Real Analysis Exchange and the Università degli Studi della Campania “Luigi Vanvitelli”, will be devoted to real analysis, discrete dynamical systems, measure theory and beyond. It will include plenary talks by Jürgen Appell, Marek Balcerzak, Chris Good, Lars Olsen, Juan Benigno Seoane Sepúlveda. There will be time for discussions between experienced scholars and beginners in the field; developing inter-generational scientific exchanges is also one of its main focuses. \NSome time will be devoted to a special tribute to Washek Pfeffer and Togo Nishiura for their contributions to the Real Analysis Community.  \NPlease, find the flyer attached. \NThe registration is free. In case you intend to participate, please send us an email to the address of the symposium:\N\N2daysrealanalysis@unicampania.it\N\Nwith the following information:\N\NYour Name:\NYour Affiliation:\NYour Contact e-mail:\NE-mail MSTeams (the one with which you are registered in Teams):\N\N\NThe registration deadline is May 30, 2021. In order not to overload the MSTeams platform, we have to limit the number of participants to 100. Therefore, if you are interested in attending the conference, please register soon.\N\N\NFeel free, of course, to share the information with any interested colleagues.\NLooking forward to see you on Teams,\N The Organizing Committee (E. D’Aniello, P. D. Humke, M. Maiuriello, L. Moonens) X-ALT-DESC;FMTTYPE=text/html:

(https://www.matfis.unicampania.it/2days-in-real-analysis)

to be held on Microsoft TEAMS, June 23-24, 2021.

This virtual symposium, co-organized by the Real Analysis Exchange and the Università degli Studi della Campania “Luigi Vanvitelli”, will be devoted to real analysis, discrete dynamical systems, measure theory and beyond. It will include plenary talks by Jürgen Appell, Marek Balcerzak, Chris Good, Lars Olsen, Juan Benigno Seoane Sepúlveda. There will be time for discussions between experienced scholars and beginners in the field; developing inter-generational scientific exchanges is also one of its main focuses. 

Some time will be devoted to a special tribute to Washek Pfeffer and Togo Nishiura for their contributions to the Real Analysis Community.  

Please, find the flyer attached. 

The registration is free. In case you intend to participate, please send us an email to the address of the symposium:

2daysrealanalysis@unicampania.it

with the following information:

Your Name:

Your Affiliation:

Your Contact e-mail:

E-mail MSTeams (the one with which you are registered in Teams):

The registration deadline is May 30, 2021. In order not to overload the MSTeams platform, we have to limit the number of participants to 100. Therefore, if you are interested in attending the conference, please register soon.

Feel free, of course, to share the information with any interested colleagues.

Looking forward to see you on Teams,

 The Organizing Committee (E. D’Aniello, P. D. Humke, M. Maiuriello, L. Moonens)

LAST-MODIFIED:20210512T085025Z X-ACCESS:1 X-HITS:405 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20210624T140000 DTEND;TZID=Europe/Rome:20210624T150000 UID:5D7FED2B-F2C0-4143-9675-B71C80932095 SUMMARY:Seminario: Kim-independence in first-order logic and beyond DTSTAMP:20210622T092112Z DESCRIPTION:SEMINAR ANNOUNCEMENT

\N \NOn Thursday, June 24, at 2 pm, Dr Jan Dobrowolski, from the University of Münster, will give, on MS Teams, a seminar entitled \NKim-independence in first-order logic and beyond\NAbstract: The class of NSOP1 theories, originally introduced by Džamonja and Shelah in 2004, has been studied very intensively in the last few years since the striking discovery of an independence relation called Kim-independence by Ramsey and Kaplan (based on earlier ideas of Kim and a paper by Chernikov and Ramsey), which generalises forking independence in simple theories, and retains all its nice properties except base monotonicity in the class of NSOP1 theories (over models). Algebraic examples of non-simple NSOP1 structures include Frobenius fields (e.g. omega-free pseudo-algebraically closed fields), infinite-dimensional vector spaces with a generic bilinear form, algebraically closed fields with a predicate for a Frobenius subfield, and, in positive logic, existentially closed exponential fields.\NUsing some of these examples, I will explain the concept of Kim-independence and some of the results on its behaviour in NSOP1 theories. In particular, I will discuss a joint work with Kim and Ramsey on extending Kim-independence to arbitrary base sets, and with Kamsma on generalising Kim-independence to positive logic, which, in particular, allows to study it in the class of existentially closed exponential fields.\NAnyone who would like to attend should send an email to: lornaanne.gregory@unicampania.it\NThe proposer   Lorna Gregory X-ALT-DESC;FMTTYPE=text/html:

SEMINAR ANNOUNCEMENT



 

On Thursday, June 24, at 2 pm, Dr Jan Dobrowolski, from the University of Münster, will give, on MS Teams, a seminar entitled 

Kim-independence in first-order logic and beyond

Abstract: The class of NSOP1 theories, originally introduced by Džamonja and Shelah in 2004, has been studied very intensively in the last few years since the striking discovery of an independence relation called Kim-independence by Ramsey and Kaplan (based on earlier ideas of Kim and a paper by Chernikov and Ramsey), which generalises forking independence in simple theories, and retains all its nice properties except base monotonicity in the class of NSOP1 theories (over models). Algebraic examples of non-simple NSOP1 structures include Frobenius fields (e.g. omega-free pseudo-algebraically closed fields), infinite-dimensional vector spaces with a generic bilinear form, algebraically closed fields with a predicate for a Frobenius subfield, and, in positive logic, existentially closed exponential fields.

Using some of these examples, I will explain the concept of Kim-independence and some of the results on its behaviour in NSOP1 theories. In particular, I will discuss a joint work with Kim and Ramsey on extending Kim-independence to arbitrary base sets, and with Kamsma on generalising Kim-independence to positive logic, which, in particular, allows to study it in the class of existentially closed exponential fields.

Anyone who would like to attend should send an email to: lornaanne.gregory@unicampania.it

The proposer   Lorna Gregory

X-ACCESS:1 X-HITS:61 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20210701T100000 DTEND;TZID=Europe/Rome:20210701T110000 UID:23E0A6B2-2B55-47CC-9F14-D847E6063B9D SUMMARY:Seminario Algebraic entropy and Hilbert polynomials    DTSTAMP:20210629T082743Z DESCRIPTION:AVVISO DI SEMINARIO

\N\NIl giorno 01/07/2021, alle ore 10:00, in aula G, il Professore Antongiulio Fornasiero della Università degli Studi di Firenze terrà un seminario dal titolo\N\NAlgebraic entropy and Hilbert polynomials \NAbstract: Given a module A over S := Z[X_1, ..., X_k], people have defined the "algebraic entropy" ent of A (starting with the case when k=1),  taking inspiration from Kolmogorov-Sinai entropy of  self-maps of probability spaces.\NWe show that, to every finite set of generators V of A (as S-module), one can associate a Hilbert polynomial q (using similar construction to the classical case when R is a field): the leading monomial of q is independent from the choice of V, and gives an invariant mu(A). This invariant can be extended to the case when A is not finitely generated, and refines the algebraic entropy.\NAs in the case of ent, mu is additive on exact sequences of torsion groups, and can be extended (keeping additivity) to a function mu~ on all S-modules.\NThe invariant mu~ is the refinement of the "intrinsic algebraic entropy" ent~.\NFrom mu, one can also compute the so-called "receptive algebraic entropy" and its "intrinsic" version, and easily deduce the latter is additive.\NAll the above can be extended to algebraic entropy of length functions over Noetherian rings.\N                                                                                                                La proponente\N        Paola D’Aquino X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO



Il giorno 01/07/2021, alle ore 10:00, in aula G, il Professore Antongiulio Fornasiero della Università degli Studi di Firenze terrà un seminario dal titolo

Algebraic entropy and Hilbert polynomials 

Abstract: Given a module A over S := Z[X_1, ..., X_k], people have defined the "algebraic entropy" ent of A (starting with the case when k=1),  taking inspiration from Kolmogorov-Sinai entropy of  self-maps of probability spaces.

We show that, to every finite set of generators V of A (as S-module), one can associate a Hilbert polynomial q (using similar construction to the classical case when R is a field): the leading monomial of q is independent from the choice of V, and gives an invariant mu(A). This invariant can be extended to the case when A is not finitely generated, and refines the algebraic entropy.

As in the case of ent, mu is additive on exact sequences of torsion groups, and can be extended (keeping additivity) to a function mu~ on all S-modules.

The invariant mu~ is the refinement of the "intrinsic algebraic entropy" ent~.

From mu, one can also compute the so-called "receptive algebraic entropy" and its "intrinsic" version, and easily deduce the latter is additive.

All the above can be extended to algebraic entropy of length functions over Noetherian rings.

                                                                                                                La proponente

        Paola D’Aquino

X-ACCESS:1 X-HITS:19 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20210907T093000 DTEND;TZID=Europe/Rome:20210907T133000 UID:7C872442-5417-4077-8C57-94C268E8EBE8 SUMMARY:ORIENTAMENTO: Studiare Fisica a Caserta DTSTAMP:20210702T135522Z DESCRIPTION:\N\NGiornata di orientamento organizzata dal\NDipartimento di Matematica e Fisica dell'Università degli Studi della Campania\N\NDATA: 7/9/2021 \N\Nore 09:30-10:00, Aula Magna: Saluti, benvenuto e presentazione del Corso di Laurea in Fisica\Nore 10:00-11:00, Visita al Campus Universitario (biblioteca, aulario, laboratori didattici….)\Nore 11:00-11:30, Trasferimento al CIRCE\Nore 11:30-13:00, Visita guidata ai laboratori di ricerca del CIRCE\Nore 13:00-13:30, Rientro al Campus Universitario\N\N \NLa giornata è per un numero di partecipanti limitato, l'accettazione sarà confermata con una email. In assenza di conferma non sarà possibile accedere all'area Universitaria.\N( Data la grande affluenza di studenti prenotati sarà istituito anche un secondo turno per i nuovi registrati in un giorno che verrà comunicato per email agli interessati )\NPrenotazioni Chiuse non è più possibile registrarsi: FORM di richiesta partecipazione\N\N \N \N \N  X-ALT-DESC;FMTTYPE=text/html:

locandina

Giornata di orientamento organizzata dal

Dipartimento di Matematica e Fisica dell'Università degli Studi della Campania

DATA: 7/9/2021 

ore 09:30-10:00, Aula Magna: Saluti, benvenuto e presentazione del Corso di Laurea in Fisica

ore 10:00-11:00, Visita al Campus Universitario (biblioteca, aulario, laboratori didattici….)

ore 11:00-11:30, Trasferimento al CIRCE

ore 11:30-13:00, Visita guidata ai laboratori di ricerca del CIRCE

ore 13:00-13:30, Rientro al Campus Universitario

 

La giornata è per un numero di partecipanti limitato, l'accettazione sarà confermata con una email. In assenza di conferma non sarà possibile accedere all'area Universitaria.

( Data la grande affluenza di studenti prenotati sarà istituito anche un secondo turno per i nuovi registrati in un giorno che verrà comunicato per email agli interessati )

Prenotazioni Chiuse non è più possibile registrarsi: FORM di richiesta partecipazione

1913 Piqua Ohio Advertisement One Look Is Worth a Thousand Words

 

 

 

 

LAST-MODIFIED:20210903T100235Z X-ACCESS:1 X-HITS:1088 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20210923T150000 DTEND;TZID=Europe/Rome:20210923T160000 UID:90D540C6-7464-47FE-A087-A4FC9112D6F0 SUMMARY:Catching Malware in Memory: Challenges and Issues DTSTAMP:20210920T092157Z DESCRIPTION:Avviso di seminario Dipartimento di Matematica e Fisica\NUniversità degli Studi della Campania “Luigi Vanvitelli” Giovedì 23 Settembre 2021 – Aula H, h. 15.00\NRICARDO J. RODRIGUEZ\NUniversidad de Zaragoza,\NDepartamento de Informática e Ingeniería de sistemas (DIIS)\NCatching Malware in Memory: Challenges and Issues\NAbstract: Memory forensics is one of the steps of computer forensics, related to the analysis of digital evidence collected from the memory of the system under analysis after a computer incident. Memory forensics can be useful for recovering encryption keys, fileless malware, or (some) packaged samples. This seminar will cover the malware analysis process applied to memory forensic science and the current problems and open challenges faced during this process, presenting the latest advances made by my research group in this area. In particular, I will show how the memory acquisition and analysis process is performed on a memory dump, ending with the extraction of a suspicious artifact for malware analysis, and how the tools we have developed can help you during the analysis process.\NPer motivi organizzativi, gli studenti interessati a partecipare sono pregati di contattare il prof. Stefano Marrone.\NIl proponente, Stefano Marrone\NLocandina Completa X-ALT-DESC;FMTTYPE=text/html:

Avviso di seminario Dipartimento di Matematica e Fisica

Università degli Studi della Campania “Luigi Vanvitelli” Giovedì 23 Settembre 2021 – Aula H, h. 15.00

RICARDO J. RODRIGUEZ

Universidad de Zaragoza,

Departamento de Informática e Ingeniería de sistemas (DIIS)

Catching Malware in Memory: Challenges and Issues

Abstract: Memory forensics is one of the steps of computer forensics, related to the analysis of digital evidence collected from the memory of the system under analysis after a computer incident. Memory forensics can be useful for recovering encryption keys, fileless malware, or (some) packaged samples. This seminar will cover the malware analysis process applied to memory forensic science and the current problems and open challenges faced during this process, presenting the latest advances made by my research group in this area. In particular, I will show how the memory acquisition and analysis process is performed on a memory dump, ending with the extraction of a suspicious artifact for malware analysis, and how the tools we have developed can help you during the analysis process.

Per motivi organizzativi, gli studenti interessati a partecipare sono pregati di contattare il prof. Stefano Marrone.

Il proponente, Stefano Marrone

Locandina Completa

LAST-MODIFIED:20210920T092241Z X-ACCESS:1 X-HITS:93 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20210923T150000 DTEND;TZID=Europe/Rome:20210924T180000 UID:2C597B2A-7F27-4EA5-8B77-5FC190BF3BB3 SUMMARY:Convegno Nazionale. Promuovere le competenze matematiche nella scuola secondaria di secondo grado 23 e 24 settembre 2021.  Dipartimento di Matematica e Fisica, Università degli Studi della Campania “L. Vanvitelli”    DTSTAMP:20210909T111238Z DESCRIPTION:Convegno Nazionale. Promuovere le competenze matematiche nella scuola secondaria di secondo grado 23 e 24 settembre 2021. \NDipartimento di Matematica e Fisica, Università degli Studi della Campania “L. Vanvitelli” \N \NLocandina\N \NComitato organizzatore: Maria Cocozza, Marco Menale, Liz Morales - Gallegos, Luigi Rinaldi, Luigi Sabino, Luisa Stellato \NComitato scientifico: Francesco de Giovanni, Umberto Dello Iacono, Antonio D’Onofrio, Lucio Gialanella, Alessio Russo \N*Giovedì 23 settembre 2021 \N15,00 Saluti Istituzionali \NLucio Gialanella - Università della Campania “L. Vanvitelli”, Direttore del Dipartimento di Matematica e Fisica \NFrancesco de Giovanni - Università di Napoli “Federico II”, Presidente Nazionale della Mathesis\NAntonio D’Onofrio - Università della Campania “L. Vanvitelli”, Presidente della Mathesis sezione Caserta \NAlessio Russo - Università della Campania “L. Vanvitelli”, Responsabile scientifico del progetto “Toward a \Nmore efficient teaching in Numeracy” \N-16,00 “Toward a more efficient teaching in Numeracy” : genesi del progetto \Nintroduce e coordina Umberto Dello Iacono - Università della Campania “L. Vanvitelli” \NMattia Brescia - Università di Napoli “Federico II” \NMaria Letizia Vitale - Istituto Tecnico Statale “M. Buonarroti” di Caserta \N-17,30 Prove INVALSI di matematica in CBT, Computer Based Testing \NMarcello Pedone - Consigliere Nazionale Mathesis \N*Venerdì 24 settembre 2021 \N-09,30 Lockdown e mondi possibili: dal racconto degli insegnanti di matematica \NSamuele Antonini - Università di Firenze, Presidente dell’Associazione Italiana di Ricerca in Didattica della Matematica \N(AIRDM) \N-11,00 “Toward a more efficient teaching in Numeracy” : formazione docenti, co-progettazione e sperimentazione in classe \NUmberto Dello Iacono - Università della Campania “L. Vanvitelli” \NAntonio Palladino - Istituto d’Istruzione Superiore San Leucio (CE) \NElena Perone - Istituto Tecnico Statale “M. Buonarroti” di Caserta \NRosa Tagliafierro - Liceo Scientifico Statale “N. Cortese” di Maddaloni (CE) \NPausa pranzo \N-15,30 Riflessione sulle competenze matematiche da promuovere nella scuola secondaria di secondo grado \NPietro Di Martino - Università di Pisa, Presidente della Commissione Italiana per l’Insegnamento della Matematica \N(CIIM) \N-17,00 Discussione e prospettive future: interventi liberi \NIntroduce e coordina Alessio Russo - Responsabile scientifico progetto “Toward a more efficient teaching in Numeracy” \NPer ottenere l'attestato di formazione è necessario iscriversi al Convegno compilando il seguente form:\Nhttps://forms.gle/tZcPSLcLmUMvGr6M7 \NSegui il live streaming su Facebook @dmfunicampania X-ALT-DESC;FMTTYPE=text/html:
Convegno Nazionale. Promuovere le competenze matematiche nella scuola secondaria di secondo grado 23 e 24 settembre 2021. 
Dipartimento di Matematica e Fisica, Università degli Studi della Campania “L. Vanvitelli” 
 
Locandina
 
Comitato organizzatore: Maria Cocozza, Marco Menale, Liz Morales - Gallegos, Luigi Rinaldi, Luigi Sabino, Luisa Stellato 
Comitato scientifico: Francesco de Giovanni, Umberto Dello Iacono, Antonio D’Onofrio, Lucio Gialanella, Alessio Russo 
*Giovedì 23 settembre 2021 
15,00 Saluti Istituzionali 
Lucio Gialanella - Università della Campania “L. Vanvitelli”, Direttore del Dipartimento di Matematica e Fisica 
Francesco de Giovanni - Università di Napoli “Federico II”, Presidente Nazionale della Mathesis
Antonio D’Onofrio - Università della Campania “L. Vanvitelli”, Presidente della Mathesis sezione Caserta 
Alessio Russo - Università della Campania “L. Vanvitelli”, Responsabile scientifico del progetto “Toward a 
more efficient teaching in Numeracy” 
-16,00 “Toward a more efficient teaching in Numeracy” : genesi del progetto 
introduce e coordina Umberto Dello Iacono - Università della Campania “L. Vanvitelli” 
Mattia Brescia - Università di Napoli “Federico II” 
Maria Letizia Vitale - Istituto Tecnico Statale “M. Buonarroti” di Caserta 
-17,30 Prove INVALSI di matematica in CBT, Computer Based Testing 
Marcello Pedone - Consigliere Nazionale Mathesis 
*Venerdì 24 settembre 2021 
-09,30 Lockdown e mondi possibili: dal racconto degli insegnanti di matematica 
Samuele Antonini - Università di Firenze, Presidente dell’Associazione Italiana di Ricerca in Didattica della Matematica 
(AIRDM) 
-11,00 “Toward a more efficient teaching in Numeracy” : formazione docenti, co-progettazione e sperimentazione in classe 
Umberto Dello Iacono - Università della Campania “L. Vanvitelli” 
Antonio Palladino - Istituto d’Istruzione Superiore San Leucio (CE) 
Elena Perone - Istituto Tecnico Statale “M. Buonarroti” di Caserta 
Rosa Tagliafierro - Liceo Scientifico Statale “N. Cortese” di Maddaloni (CE) 
Pausa pranzo 
-15,30 Riflessione sulle competenze matematiche da promuovere nella scuola secondaria di secondo grado 
Pietro Di Martino - Università di Pisa, Presidente della Commissione Italiana per l’Insegnamento della Matematica 
(CIIM) 
-17,00 Discussione e prospettive future: interventi liberi 
Introduce e coordina Alessio Russo - Responsabile scientifico progetto “Toward a more efficient teaching in Numeracy” 
Per ottenere l'attestato di formazione è necessario iscriversi al Convegno compilando il seguente form:
https://forms.gle/tZcPSLcLmUMvGr6M7 
Segui il live streaming su Facebook @dmfunicampania
LAST-MODIFIED:20210909T111559Z X-ACCESS:1 X-HITS:539 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20211007T160000 DTEND;TZID=Europe/Rome:20211007T170000 UID:37516200-2FEC-4532-A8F6-FA0A7FA8F30D SUMMARY:Geometric triviality in differentially closed fields  DTSTAMP:20211005T085111Z DESCRIPTION:SEMINAR ANNOUNCEMENT

\N \NOn Thursday, 7th October, at 4:00 pm (CEST), Professor Ronnie Nagloo of the University of Illinois at Chicago will give, on MS Teams, a seminar entitled \NGeometric triviality in differentially closed fields \NAbstract: In this talk we revisit the problem of describing the 'finer' structure of geometrically trivial strongly minimal sets in $DCF_0$. In particular, I will explain how recent work joint with Guy Casale and James Freitag on Fuchsian groups (discrete subgroup of $SL_2(\mathbb{R})$) and automorphic functions, has lead to intriguing questions around the $\omega$-categoricity conjecture of Daniel Lascar. This conjecture was disproved in its full generality by James Freitag and Tom Scanlon using the modular group $SL_2(\mathbb{Z})$ and its automorphic uniformizer (the $j$-function). I will explain how their counter-example fits into the larger context of arithmetic Fuchsian groups and has allowed us to 'propose' refinements to the original conjecture.\NAnyone who would like to attend should send an email to: lornaanne.gregory@unicampania.it\N                                                                                                              X-ALT-DESC;FMTTYPE=text/html:

SEMINAR ANNOUNCEMENT



 

On Thursday, 7th October, at 4:00 pm (CEST), Professor Ronnie Nagloo of the University of Illinois at Chicago will give, on MS Teams, a seminar entitled 

Geometric triviality in differentially closed fields 

Abstract: In this talk we revisit the problem of describing the 'finer' structure of geometrically trivial strongly minimal sets in $DCF_0$. In particular, I will explain how recent work joint with Guy Casale and James Freitag on Fuchsian groups (discrete subgroup of $SL_2(\mathbb{R})$) and automorphic functions, has lead to intriguing questions around the $\omega$-categoricity conjecture of Daniel Lascar. This conjecture was disproved in its full generality by James Freitag and Tom Scanlon using the modular group $SL_2(\mathbb{Z})$ and its automorphic uniformizer (the $j$-function). I will explain how their counter-example fits into the larger context of arithmetic Fuchsian groups and has allowed us to 'propose' refinements to the original conjecture.


Anyone who would like to attend should send an email to: lornaanne.gregory@unicampania.it

                                                                                                             

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cPpGwiWE

CACEAP 2021

Inauguration of the CAmpania Center for Astroparticle Physics,

S. NIcola La Strada (CE), Italy, October 8, 2021

Program

Registration Form

LAST-MODIFIED:20210917T073012Z X-ACCESS:1 X-HITS:569 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20211020T150000 DTEND;TZID=Europe/Rome:20211020T160000 UID:DCFD5353-F8C6-44B0-B301-F5AEF7EF03E4 SUMMARY: Stable isotopes of cellulose influence of tree species and cambial age and their impact on their interpretation of palaeoclimate DTSTAMP:20211019T124336Z DESCRIPTION:AVVISO DI SEMINARIO

\N\NIl giorno 20/10/2021, alle ore 15:00, nella sala riunioni Circe o sul canale facebook del Dipartimento di Matematica e Fisica, il Dottor Tito Arosio del Climate and Environmental Physics & Oeschger Centre for Climate Change Research, University of Bern, terrà un seminario dal titolo\N\NStable isotopes of cellulose influence of tree species and cambial age and their impact on their interpretation of palaeoclimate\NAbstract: Cellulose stable isotopes are valuable paleoclimate proxies which we applied to the study of the Eastern Alpine Conifer Chronology [δ13C and δD (or δ2H)], a database that establishes a continuous record of the last 9000 years. This database was designed for palaeoclimate as well as for physiological studies. We found that the hydrogen isotope provides a species-specific signature for larch that can be applied in archaeological research. Moreover, we investigated cambial age-related trends of the isotope, finding differences between the larch and cembran pine. In a parallel analysis, we studied how cellulose and speleothem's oxygen isotope responded to the short-term climate changes caused by tropical and Icelandic eruptions. These data put the basis for future use of the database for paleoclimatic reconstructions. \N Il proponente Mauro Rubino X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO



Il giorno 20/10/2021, alle ore 15:00, nella sala riunioni Circe o sul canale facebook del Dipartimento di Matematica e Fisica, il Dottor Tito Arosio del Climate and Environmental Physics & Oeschger Centre for Climate Change Research, University of Bern, terrà un seminario dal titolo

Stable isotopes of cellulose influence of tree species and cambial age and their impact on their interpretation of palaeoclimate

Abstract: Cellulose stable isotopes are valuable paleoclimate proxies which we applied to the study of the Eastern Alpine Conifer Chronology [δ13C and δD (or δ2H)], a database that establishes a continuous record of the last 9000 years. This database was designed for palaeoclimate as well as for physiological studies. We found that the hydrogen isotope provides a species-specific signature for larch that can be applied in archaeological research. Moreover, we investigated cambial age-related trends of the isotope, finding differences between the larch and cembran pine. In a parallel analysis, we studied how cellulose and speleothem's oxygen isotope responded to the short-term climate changes caused by tropical and Icelandic eruptions. These data put the basis for future use of the database for paleoclimatic reconstructions. 

Il proponente Mauro Rubino

X-ACCESS:1 X-HITS:33 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20211020T160000 DTEND;TZID=Europe/Rome:20211020T170000 UID:89FCC3CC-B7A9-418D-BDFC-E7D03D725C05 SUMMARY:Processi di apprendimento di Matematica e Fisica DTSTAMP:20211015T145559Z DESCRIPTION:Mercoledì 20 ottobre alle ore 9 in Aula Magna M. Carfagna si terrà la presentazione del corso sperimentale\N“Processi di apprendimento di Matematica e Fisica”.\N \NIl Corso ha come obiettivo quello di chiarire in che misura il potenziamento di diverse abilità cognitive può favorire lo sviluppo di competenze specifiche di dominio in studenti universitari di matematica e fisica. Il corso è rivolto agli studenti iscritti al primo anno dei corsi di laurea triennale in matematica e fisica.\N \NLocandina Evento X-ALT-DESC;FMTTYPE=text/html:

Mercoledì 20 ottobre alle ore 9 in Aula Magna M. Carfagna si terrà la presentazione del corso sperimentale

“Processi di apprendimento di Matematica e Fisica”.

 

Il Corso ha come obiettivo quello di chiarire in che misura il potenziamento di diverse abilità cognitive può favorire lo sviluppo di competenze specifiche di dominio in studenti universitari di matematica e fisica. Il corso è rivolto agli studenti iscritti al primo anno dei corsi di laurea triennale in matematica e fisica.

 

Locandina Evento

LAST-MODIFIED:20211015T145630Z X-ACCESS:1 X-HITS:152 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20211022T153000 DTEND;TZID=Europe/Rome:20211022T163000 UID:6D7E7386-372D-404F-9889-DEF35A2EB445 SUMMARY:PARLANDO IN MODO SEMPLICE DI UN SISTEMA COMPLESSO: UN BREVERACCONT0 DI PREMI NOBEL E DEI SUCCESSI DI GIORGIO PARISI DTSTAMP:20211022T101847Z DESCRIPTION:Seminario:\NPARLANDO IN MODO SEMPLICE DI UN SISTEMA COMPLESSO: UN BREVERACCONT0 DI PREMI NOBEL E DEI SUCCESSI DI GIORGIO PARISI\NVenerdì 22 Ottobre 2021 ore 15:30\NAULA MAGNA «M. CARFAGNA»\NPolo Scientifico Viale Lincoln 5 Caserta\NLocandina\NIl codice per accedere tramite Microsoft Teams è  jfntvpy X-ALT-DESC;FMTTYPE=text/html:

Seminario:

PARLANDO IN MODO SEMPLICE DI UN SISTEMA COMPLESSO: UN BREVERACCONT0 DI PREMI NOBEL E DEI SUCCESSI DI GIORGIO PARISI

Venerdì 22 Ottobre 2021 ore 15:30

AULA MAGNA «M. CARFAGNA»

Polo Scientifico Viale Lincoln 5 Caserta

Locandina

Il codice per accedere tramite Microsoft Teams è  jfntvpy

LAST-MODIFIED:20211022T102000Z X-ACCESS:1 X-HITS:22 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20211028T170000 DTEND;TZID=Europe/Rome:20211028T180000 UID:69F500DA-CC6E-4042-9765-40DD9CB11231 SUMMARY:Seminario:  Groups definable in partial differential fields with an automorphism DTSTAMP:20211022T081027Z DESCRIPTION:SEMINAR ANNOUNCEMENT

\N \NOn Thursday, October 28th, at 5:00 pm (CEST), Professor Samaria Montenegro Guzman, from Universidad de Costa Rica, will give, on MS Teams, a seminar entitled \N Groups definable in partial differential fields with an automorphism\NAbstract: This is a joint work with Ronald Bustamente Medina and Zoé Chatzidakis.\NIn this talk we are interested in differential and difference fields from the model-theoretic point of view. A differential field is a field with a set of commuting derivations and a difference-differential field is a differential field equipped with an automorphism which commutes with the derivations.\NCassidy studied definable groups in differentially closed fields, in particular she studied Zariski dense definable subgroups of simple algebraic groups and showed that they are isomorphic to the rational points of an algebraic group over some definable field. In this talk we study groups definable in existentially closed difference-differential fields. In particular, we study Zariski dense definable subgroups of simple algebraic groups, and show an analogue of Phyllis Cassidy's result for partial differential fields.\NAnyone who would like to attend should send an email to: lornaanne.gregory@unicampania.it\N                                                                                                                             \NThe proposer  Lorna Gregory X-ALT-DESC;FMTTYPE=text/html:

SEMINAR ANNOUNCEMENT



 

On Thursday, October 28th, at 5:00 pm (CEST), Professor Samaria Montenegro Guzman, from Universidad de Costa Rica, will give, on MS Teams, a seminar entitled 

 Groups definable in partial differential fields with an automorphism

Abstract: This is a joint work with Ronald Bustamente Medina and Zoé Chatzidakis.

In this talk we are interested in differential and difference fields from the model-theoretic point of view. A differential field is a field with a set of commuting derivations and a difference-differential field is a differential field equipped with an automorphism which commutes with the derivations.

Cassidy studied definable groups in differentially closed fields, in particular she studied Zariski dense definable subgroups of simple algebraic groups and showed that they are isomorphic to the rational points of an algebraic group over some definable field. In this talk we study groups definable in existentially closed difference-differential fields. In particular, we study Zariski dense definable subgroups of simple algebraic groups, and show an analogue of Phyllis Cassidy's result for partial differential fields.

Anyone who would like to attend should send an email to: lornaanne.gregory@unicampania.it

                                                                                                                             

The proposer  Lorna Gregory

X-ACCESS:1 X-HITS:85 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20211104T150000 DTEND;TZID=Europe/Rome:20211104T160000 UID:848AC5CC-63E2-4B22-A083-7A9CBD485BF3 SUMMARY: Remarks on unit intervals of ordered Abelian groups  DTSTAMP:20211025T132939Z DESCRIPTION:SEMINAR ANNOUNCEMENT

\N \NOn Thursday, 4th of November, at 3:00 pm, Professor Vincenzo Marra of Dipartimento di Matematica "Federigo Enriques", Università di Milano, will give a seminar entitled \N Remarks on unit intervals of ordered Abelian groups \N \NThe seminar will be held in person, in classroom C. \NAbstract: I will discuss the main result of the recent paper "Truncations of ordered abelian groups", by P. D'Aquino, J. Derakhshan, and A. Macintyre (Algebra Universalis vol. 82(2), paper no. 27, 19 pp., 2021). The aim of the talk is to put that result in perspective with respect to the literature on the structure of unit intervals of lattice-ordered Abelian groups. X-ALT-DESC;FMTTYPE=text/html:

SEMINAR ANNOUNCEMENT



 

On Thursday, 4th of November, at 3:00 pm, Professor Vincenzo Marra of Dipartimento di Matematica "Federigo Enriques", Università di Milano, will give a seminar entitled 

 Remarks on unit intervals of ordered Abelian groups 

 

The seminar will be held in person, in classroom C. 

Abstract: I will discuss the main result of the recent paper "Truncations of ordered abelian groups", by P. D'Aquino, J. Derakhshan, and A. Macintyre (Algebra Universalis vol. 82(2), paper no. 27, 19 pp., 2021). The aim of the talk is to put that result in perspective with respect to the literature on the structure of unit intervals of lattice-ordered Abelian groups.

X-ACCESS:1 X-HITS:122 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20211111T160000 DTEND;TZID=Europe/Rome:20211111T170000 UID:C89B4B92-3805-46B1-A88C-C14C840473FE SUMMARY:Positive primitive elimination in a continuous setting  DTSTAMP:20211109T092610Z DESCRIPTION:SEMINAR ANNOUNCEMENT

\N \NOn Thursday 11th November, at 4:00 pm (CET), Mr Nicolas Chavarria Gomez, of the University of Notre Dame, will give a seminar entitled \NPositive primitive elimination in a continuous setting \NAbstract: We show positive primitive elimination for abelian structures with a homomorphism to a compact group, in analogy to the classical result for modules, as in [Ziegler, 1984]. To do this, we first develop an appropriate logic to handle these "enriched" structures and define the correct analogues of positive primitive-formulas. This logic is distinct to the usual continuous logic formalism as found in [Ben Yaacov, Berenstein, Henson, Usvyatsov, 2008], but a translation exists in both directions. We finish by showing that this elimination result implies stability of the structure. This is joint work with Anand Pillay.\NAnyone who would like to attend should send an email to: lornaanne.gregory@unicampania.it X-ALT-DESC;FMTTYPE=text/html:

SEMINAR ANNOUNCEMENT



 

On Thursday 11th November, at 4:00 pm (CET), Mr Nicolas Chavarria Gomez, of the University of Notre Dame, will give a seminar entitled 

Positive primitive elimination in a continuous setting 

Abstract: We show positive primitive elimination for abelian structures with a homomorphism to a compact group, in analogy to the classical result for modules, as in [Ziegler, 1984]. To do this, we first develop an appropriate logic to handle these "enriched" structures and define the correct analogues of positive primitive-formulas. This logic is distinct to the usual continuous logic formalism as found in [Ben Yaacov, Berenstein, Henson, Usvyatsov, 2008], but a translation exists in both directions. We finish by showing that this elimination result implies stability of the structure. This is joint work with Anand Pillay.

Anyone who would like to attend should send an email to: lornaanne.gregory@unicampania.it

LAST-MODIFIED:20211109T092712Z X-ACCESS:1 X-HITS:50 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20211206T140000 DTEND;TZID=Europe/Rome:20211208T180000 UID:1A7B9516-ED88-4A52-B2B8-9125A435C04D SUMMARY:Coaching Tour 2021 DTSTAMP:20211202T092654Z DESCRIPTION:Webinar di orientamento al lavoro: Locandina con dettagli e programma X-ALT-DESC;FMTTYPE=text/html:

Webinar di orientamento al lavoro: Locandina con dettagli e programma

LAST-MODIFIED:20211202T092831Z X-ACCESS:1 X-HITS:46 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20211209T150000 DTEND;TZID=Europe/Rome:20211209T160000 UID:1F31F9C8-4F65-4104-87AF-B3B057400FE2 SUMMARY:SEMINAR ANNOUNCEMENT: Extended Stone duality and the pseudofinite monadic second order theory of linear orders DTSTAMP:20211206T100841Z DESCRIPTION: \NOn Thursday, 9th December, at 3:00 pm (CEST), Dr Deacon Linkhorn, of the University of Manchester, will give on line a seminar entitled \NExtended Stone duality and the pseudofinite monadic second order theory of linear orders\NAbstract: The monadic second order theory of a linear order (A,) can be understood using the first order structure M(A,) = (P(A),⊆,) where P(A) is the powerset of A, ⊆ is the usual set-theoretic inclusion, and is the ordering of (A,) given on singleton subsets. By the pseudofinite monadic second order theory of linear order we then mean the intersection of the first order theories of the structures M(A,) across all finite linear orders (A,).\NClassical Stone duality is the duality between the category of Boolean algebras and the category of Boolean spaces. In extended Stone duality, which originated with the work of Jonnson and Tarski, dualities are given between categories of Boolean algebras and Boolean spaces with additional structure. \NGehrke, Grigorieff, and Pin showed that the Boolean algebra of regular languages over an alphabet Σ, equipped with the binary operation of (setwise) concatenation, is the extended Stone dual of the free profinite monoid over Σ. I will outline a model-theoretical interpretation of this result, which builds on the duality between Lindenbaum-Tarski algebras and type spaces, in particular for the pseudofinite monadic second order theory of linear order, using extended Stone duality.\NAnyone who would like to attend should send an email to: lornaanne.gregory@unicampania.it\NThe proposer  Lorna Gregory X-ALT-DESC;FMTTYPE=text/html:

 

On Thursday, 9th December, at 3:00 pm (CEST), Dr Deacon Linkhorn, of the University of Manchester, will give on line a seminar entitled 

Extended Stone duality and the pseudofinite monadic second order theory of linear orders

Abstract: The monadic second order theory of a linear order (A,<) can be understood using the first order structure M(A,<) = (P(A),⊆,<) where P(A) is the powerset of A, ⊆ is the usual set-theoretic inclusion, and < is the ordering of (A,<) given on singleton subsets. By the pseudofinite monadic second order theory of linear order we then mean the intersection of the first order theories of the structures M(A,<) across all finite linear orders (A,<).

Classical Stone duality is the duality between the category of Boolean algebras and the category of Boolean spaces. In extended Stone duality, which originated with the work of Jonnson and Tarski, dualities are given between categories of Boolean algebras and Boolean spaces with additional structure. 

Gehrke, Grigorieff, and Pin showed that the Boolean algebra of regular languages over an alphabet Σ, equipped with the binary operation of (setwise) concatenation, is the extended Stone dual of the free profinite monoid over Σ. I will outline a model-theoretical interpretation of this result, which builds on the duality between Lindenbaum-Tarski algebras and type spaces, in particular for the pseudofinite monadic second order theory of linear order, using extended Stone duality.


Anyone who would like to attend should send an email to: lornaanne.gregory@unicampania.it

The proposer  Lorna Gregory

X-ACCESS:1 X-HITS:80 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20211215T100000 DTEND;TZID=Europe/Rome:20211216T110000 UID:C980EB35-A0A3-4380-BF7C-800167F57DE7 SUMMARY:Presentazioni Aziendali JOB365 DTSTAMP:20211215T082834Z DESCRIPTION: X-ALT-DESC;FMTTYPE=text/html:

Job365 Locandina Presentazioni Aziendali 15 16 dicembre

X-ACCESS:1 X-HITS:31 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20211215T153000 DTEND;TZID=Europe/Rome:20211215T163000 UID:3711EFE0-98F7-4F3B-95DA-8577B4C6E5D7 SUMMARY:SEMINAR: Projective definability of Sierpiński’s theorem and the size of the continuum  DTSTAMP:20211213T081929Z DESCRIPTION:SEMINAR ANNOUNCEMENT

\N \NOn Wednesday, 15th December, at 3:30 pm (CET), Professor Alessandro Andretta, of Università di Torino, will give, online, a seminar entitled \NProjective definability of Sierpiński’s theorem and the size of the continuum \N \N \NAbstract:  \NThere are several statements in Euclidean geometry that are equivalent to CH, or more generally, to $2^{\aleph_0} \leq \aleph_n$. For example Sierpiński in 1951 proved that $2^{\aleph_0} \leq \aleph_n$ is equivalent to the assertion that the $n+2$-dimensional Euclidean space can be covered by $n+2$ sets such that the intersection of any line parallel to the $j$th coordinate axis with the $j$-th set is finite. The statement $2^{\aleph_0} \leq \aleph_n$ is also equivalent to statements in plane geometry: Davies in 1963 obtained an equivalent version of Sierpiński’s result, while Komiáth and Schmerl at the beginning of this century obtained a different covering of the plane in terms of \emph{clouds}. \N \NThe equivalences in the theorems of Sierpiński, Davies, and Komjáth involve a covering $\mathbb{R}^{n+2}$ or $\mathbb{R}^2$ with finitely many sets, so one might ask how (un)definable must be these objects.\NBuilding on the work of A. Törnquist and W. Weiss we show that if these pieces are $\boldsymbol{\Sigma}^1_2$, then the size of the continuum is at most $\aleph_2$, rather than $\aleph_n$. (Most likely this is a deficiency in our proof, and the correct bound should be $\aleph_1$, i.e. CH.)\N\NIn this talk I will survey some of the equivalences between the size of the continuum and propositions in elementary geometry, and, if time permits, I will sketch some of the ideas behind the new results. Some possible generalisations and open problems will be presented.\N \N Anyone who would like to attend should send an email to: lornaanne.gregory@unicampania.it X-ALT-DESC;FMTTYPE=text/html:

SEMINAR ANNOUNCEMENT



 

On Wednesday, 15th December, at 3:30 pm (CET), Professor Alessandro Andretta, of Università di Torino, will give, online, a seminar entitled 

Projective definability of Sierpiński’s theorem and the size of the continuum 

 

 

Abstract:  

There are several statements in Euclidean geometry that are equivalent to CH, or more generally, to $2^{\aleph_0} \leq \aleph_n$. For example Sierpiński in 1951 proved that $2^{\aleph_0} \leq \aleph_n$ is equivalent to the assertion that the $n+2$-dimensional Euclidean space can be covered by $n+2$ sets such that the intersection of any line parallel to the $j$th coordinate axis with the $j$-th set is finite. The statement $2^{\aleph_0} \leq \aleph_n$ is also equivalent to statements in plane geometry: Davies in 1963 obtained an equivalent version of Sierpiński’s result, while Komiáth and Schmerl at the beginning of this century obtained a different covering of the plane in terms of \emph{clouds}. 
 
The equivalences in the theorems of Sierpiński, Davies, and Komjáth involve a covering $\mathbb{R}^{n+2}$ or $\mathbb{R}^2$ with finitely many sets, so one might ask how (un)definable must be these objects.
Building on the work of A. Törnquist and W. Weiss we show that if these pieces are $\boldsymbol{\Sigma}^1_2$, then the size of the continuum is at most $\aleph_2$, rather than $\aleph_n$. (Most likely this is a deficiency in our proof, and the correct bound should be $\aleph_1$, i.e. CH.)

In this talk I will survey some of the equivalences between the size of the continuum and propositions in elementary geometry, and, if time permits, I will sketch some of the ideas behind the new results. Some possible generalisations and open problems will be presented.

 

 Anyone who would like to attend should send an email to: lornaanne.gregory@unicampania.it

X-ACCESS:1 X-HITS:94 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20220124T143000 DTEND;TZID=Europe/Rome:20220124T153000 UID:12DDC7D4-4F9A-4DE3-9B7F-357D57335BFB SUMMARY:Seminario: " The Pontryagin maximum principle and  the training of Runge-Kutta neural networks" DTSTAMP:20220110T094850Z DESCRIPTION:AVVISO DI SEMINARIO

\N\NLunedì 24 gennaio, alle ore 14:30, in aula G, il Professore Alfio Borzì, della Julius-Maximilians-Universität Würzburg, terrà un seminario dal titolo\N\NThe Pontryagin maximum principle and the training of Runge-Kutta neural networks\NAbstract:\NIn residual neural networks and related NN architectures, supervised learning problems can be reformulated as optimal control problems governed by discrete-in-time evolution models. \NThis talk is devoted to the analysis and solution of these problems in the framework of a discrete version of the Pontryagin maximum principle and of neural networks with Runge-Kutta (RK) structure. \NIn particular, a sequential quadratic Hamiltonian (SQH) method for solving the corresponding supervised learning problems is presented. \NConvergence properties of the SQH scheme are investigated theoretically and numerically, and results of numerical experiments are presented that demonstrate the advantageous performance of the SQH algorithm in the training of RK neural networks. \N*) Sarà possibile seguire il seminario anche da remoto, al seguente link:\N\Nhttps://teams.microsoft.com/l/meetup-join/19%3ameeting_YjhiMzgzZDEtODllNS00ZWZiLWExZjUtYTk3MTVkODkxNDZi%40thread.v2/0?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22623441d5-3f84-4b68-a8f1-3b90e97d1b25%22%7d\N\NSi raccomanda di non cliccare sul link prima del giorno e dell’orario stabiliti, onde evitare di avviare una riunione in background.\N La proponente   Emma D’Aniello  X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO



Lunedì 24 gennaio, alle ore 14:30, in aula G, il Professore Alfio Borzì, della Julius-Maximilians-Universität Würzburg, terrà un seminario dal titolo

The Pontryagin maximum principle and 
the training of Runge-Kutta neural networks

Abstract:

In residual neural networks and related NN architectures, supervised learning problems can be reformulated as optimal control problems governed by discrete-in-time evolution models. 

This talk is devoted to the analysis and solution of these problems in the framework of a discrete version of the Pontryagin maximum principle and of neural networks with Runge-Kutta (RK) structure. 

In particular, a sequential quadratic Hamiltonian (SQH) method for solving the corresponding supervised learning problems is presented. 

Convergence properties of the SQH scheme are investigated theoretically and numerically, and results of numerical experiments are presented that demonstrate the advantageous performance of the SQH algorithm in the training of RK neural networks. 

*) Sarà possibile seguire il seminario anche da remoto, al seguente link:

https://teams.microsoft.com/l/meetup-join/19%3ameeting_YjhiMzgzZDEtODllNS00ZWZiLWExZjUtYTk3MTVkODkxNDZi%40thread.v2/0?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22623441d5-3f84-4b68-a8f1-3b90e97d1b25%22%7d

Si raccomanda di non cliccare sul link prima del giorno e dell’orario stabiliti, onde evitare di avviare una riunione in background.

 La proponente   Emma D’Aniello 

LAST-MODIFIED:20220117T101746Z X-ACCESS:1 X-HITS:156 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20220213T090000 DTEND;TZID=Europe/Rome:20220319T100000 UID:7277F9B9-E4CE-4488-A763-6A1AD295970D SUMMARY:Model theory of separably closed valued fields DTSTAMP:20220208T085829Z DESCRIPTION: \NDal 13 febbraio al 19 marzo il prof. Martin Hils ( Universitaat Munster, Germany)  sarà ospite del Dipartimento di Matematica e Fisica dell'Università della Campania "L. Vanvitelli"  come professore visitatore INDAM.\NIl prof. Martin Hils terrà il seguente corso presso il Dottorato :\NTitle: "Model theory of separably closed valued fields"\NContent:\NThe course will cover fundamental results in the model theory of separably closed non-trivially valued fields, from a point of view of classical algebraic model theory (quantifier elimination, description of the completions etc.) and also from a more modern point of view, considering important properties from combinatorial/geometric model theory (NIP, classification of imaginaries, stable domination etc.)\N \NPer i dettagli accedere alla pagina seguente nella sezione iniziative scientifiche\Nhttps://www.matfis.unicampania.it/ricerca/indam#iniziative-scientifiche-dellunita X-ALT-DESC;FMTTYPE=text/html:

 

Dal 13 febbraio al 19 marzo il prof. Martin Hils ( Universitaat Munster, Germany)  sarà ospite del Dipartimento di Matematica e Fisica dell'Università della Campania "L. Vanvitelli"  come professore visitatore INDAM.

Il prof. Martin Hils terrà il seguente corso presso il Dottorato :

Title: "Model theory of separably closed valued fields"

Content:

The course will cover fundamental results in the model theory of separably closed non-trivially valued fields, from a point of view of classical algebraic model theory (quantifier elimination, description of the completions etc.) and also from a more modern point of view, considering important properties from combinatorial/geometric model theory (NIP, classification of imaginaries, stable domination etc.)

 

Per i dettagli accedere alla pagina seguente nella sezione iniziative scientifiche

https://www.matfis.unicampania.it/ricerca/indam#iniziative-scientifiche-dellunita

X-ACCESS:1 X-HITS:150 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20220214T150000 DTEND;TZID=Europe/Rome:20220214T160000 UID:60B87E2A-5157-40C2-9ABB-88FE8806654B SUMMARY:Seminario: Positive subreducts of MV-algebras DTSTAMP:20220210T111344Z DESCRIPTION:AVVISO DI SEMINARIO

\N\NIl giorno 14/02/2022, alle ore 15:00, in aula F, il Dottor Marco Abbadini dell'Università degli Studi di Salerno terrà un seminario dal titolo\N\NPositive subreducts of MV-algebras\N \NAbstract: Joint work with P. Jipsen, T. Kroupa and S. Vannucci.\NThe Boolean terms that are order-preserving in each argument (when thought of as functions from {0,1}^n to {0,1})  are precisely those expressible in the signature {∨, ∧, 0, 1}. It is known that the subreducts of Boolean algebras with respect to the signature {∨, ∧, 0, 1} are precisely the bounded distributive lattices.We make a similar investigation replacing Boolean algebras by MV-algebras - the structures that provide the algebraic semantics of Łukasiewicz logic.\NThe MV-terms that are order-preserving in each argument (when thought of as functions from [0,1]^n to [0,1])  are precisely those expressible in the signature {⊕, ⊙, ∨, ∧, 0, 1}. In this talk we address the following question:     Is there a nice axiomatization of the subreducts of MV-algebras with respect to the signature {⊕, ⊙,  ∨, ∧, 0, 1}?\NWe explain why an equational axiomatization is not possible, and we provide a finite quasi-equational one.To obtain this axiomatization we rely on a generalization of a theorem by Mundici connecting unital Abelian lattice-ordered groups and MV-algebras.\N Proponente Pierre Touchard\N X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO



Il giorno 14/02/2022, alle ore 15:00, in aula F, il Dottor Marco Abbadini dell'Università degli Studi di Salerno terrà un seminario dal titolo

Positive subreducts of MV-algebras

 

Abstract: Joint work with P. Jipsen, T. Kroupa and S. Vannucci.

The Boolean terms that are order-preserving in each argument (when thought of as functions from {0,1}^n to {0,1})  are precisely those expressible in the signature {∨, ∧, 0, 1}. It is known that the subreducts of Boolean algebras with respect to the signature {∨, ∧, 0, 1} are precisely the bounded distributive lattices.
We make a similar investigation replacing Boolean algebras by MV-algebras - the structures that provide the algebraic semantics of Łukasiewicz logic.

The MV-terms that are order-preserving in each argument (when thought of as functions from [0,1]^n to [0,1])  are precisely those expressible in the signature {⊕, ⊙, ∨, ∧, 0, 1}. In this talk we address the following question:
     Is there a nice axiomatization of the subreducts of MV-algebras with respect to the signature {⊕, ⊙,  ∨, ∧, 0, 1}?

We explain why an equational axiomatization is not possible, and we provide a finite quasi-equational one.
To obtain this axiomatization we rely on a generalization of a theorem by Mundici connecting unital Abelian lattice-ordered groups and MV-algebras.

 Proponente Pierre Touchard

X-ACCESS:1 X-HITS:42 X-URL: X-COLOR:2441FF END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20220225T150000 DTEND;TZID=Europe/Rome:20220225T160000 UID:C414170B-B1EE-4145-A84A-4F63DB17DBEC SUMMARY: Automorphisms of ordered abelian groups and positive logic DTSTAMP:20220217T091836Z DESCRIPTION:\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\NAVVISO DI SEMINARIO

\N\NIl giorno 25/02/2022, alle ore 15:00, in aula F, il Dottor Rosario Mennuni dell'Università degli Studi di Pisa terrà un seminario dal titolo\N\NAutomorphisms of ordered abelian groups and positive logic\N \NAbstract:\NA common construction in model theory consists in starting with a theory T, adding to the language a symbol for an automorphism, resulting in a theory T', and looking at the class K of existentially closed models of T'.Sometimes, the class K is elementary; this is for example true when T is the theory of algebraically closed fields, where the corresponding theory of K is known as ACFA.\NOn the other hand, when T is a theory with SOP, by a result of Kikyo and Shelah the class K is not elementary. Nevertheless, positive logic allows to apply model theoretic techniques to the study of this class.For example, it allows to generalise the notion of NIP; in ongoing work of myself and Jan Dobrowolski, we show that, if T is the theory of dense linear orders, then the positive theory of K is NIP. We then look at the case where T is the theory of (divisible) ordered abelian groups.\NIn this talk, I will give a brief introduction to positive logic, review some existing results about generic automorphisms of ordered structures, and then report on ongoing work of Jan and myself about the class of divisible ordered abelian groups with an automorphism. \NIl proponente  Pierre Touchard\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO



Il giorno 25/02/2022, alle ore 15:00, in aula F, il Dottor Rosario Mennuni dell'Università degli Studi di Pisa terrà un seminario dal titolo

Automorphisms of ordered abelian groups and positive logic

 

Abstract:

A common construction in model theory consists in starting with a theory T, adding to the language a symbol for an automorphism, resulting in a theory T', and looking at the class K of existentially closed models of T'.
Sometimes, the class K is elementary; this is for example true when T is the theory of algebraically closed fields, where the corresponding theory of K is known as ACFA.

On the other hand, when T is a theory with SOP, by a result of Kikyo and Shelah the class K is not elementary. Nevertheless, positive logic allows to apply model theoretic techniques to the study of this class.
For example, it allows to generalise the notion of NIP; in ongoing work of myself and Jan Dobrowolski, we show that, if T is the theory of dense linear orders, then the positive theory of K is NIP. We then look at the case where T is the theory of (divisible) ordered abelian groups.

In this talk, I will give a brief introduction to positive logic, review some existing results about generic automorphisms of ordered structures, and then report on ongoing work of Jan and myself about the class of divisible ordered abelian groups with an automorphism. 

Il proponente  Pierre Touchard

X-ACCESS:1 X-HITS:54 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20220311T150000 DTEND;TZID=Europe/Rome:20220311T160000 UID:E3E03537-6014-44D4-9763-C0F3355CFC2B SUMMARY:Seminario: Dualities for MV-algebras DTSTAMP:20220302T090654Z DESCRIPTION:AVVISO DI SEMINARIO

\N\NIl giorno 11/03/2022, alle ore 15:00, in aula F, il Dottor Dott. Luca Carai, dell'Università degli Studi di Salerno, terrà un seminario dal titolo\N\NDualities for MV-algebras \N\N\NAbstract: \NMV-algebras provide the algebraic semantics for Łukasiewicz logic, a prominent many-valued non classical logic. In addition, MV-algebras are strictly connected to lattice-ordered groups and have applications ranging from probability theory to functional analysis. Dualities are among the most powerful tools in algebraic logic as they allow to employ topological methods in the study of the algebraic structures arising in logical investigations. \NIn this talk I will first describe the duality due to Marra and Spada [1] between semisimple MV-algebras and closed subsets of Tychonoff cubes, which can be thought of as coordinatized compact Hausdorff spaces. I will then present the findings of an ongoing joint project with S. Lapenta and L. Spada in which we obtained a duality for all MV-algebras that extends the aforementioned duality. Our main tools are the general duality approach of [2] and nonstandard analysis techniques. \NReferences \N[1] V. Marra and L. Spada. The Dual Adjunction between MV-algebras and Tychonoff Spaces, Studia Logica, 100(1–2):253–278, 2012 (Special issue in memoriam Leo Esakia). \N[2] O. Caramello, V. Marra, and L. Spada, General affine adjunctions, Nullstellensätze, and dualities, Journal of Pure and Applied Algebra. 225(1), 2021. \N.\NIl proponente  Pierre Touchard\N X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO



Il giorno 11/03/2022, alle ore 15:00, in aula F, il Dottor Dott. Luca Carai, dell'Università degli Studi di Salerno, terrà un seminario dal titolo

Dualities for MV-algebras 

Abstract: 

MV-algebras provide the algebraic semantics for Łukasiewicz logic, a prominent many-valued non classical logic. In addition, MV-algebras are strictly connected to lattice-ordered groups and have applications ranging from probability theory to functional analysis. Dualities are among the most powerful tools in algebraic logic as they allow to employ topological methods in the study of the algebraic structures arising in logical investigations. 

In this talk I will first describe the duality due to Marra and Spada [1] between semisimple MV-algebras and closed subsets of Tychonoff cubes, which can be thought of as coordinatized compact Hausdorff spaces. I will then present the findings of an ongoing joint project with S. Lapenta and L. Spada in which we obtained a duality for all MV-algebras that extends the aforementioned duality. Our main tools are the general duality approach of [2] and nonstandard analysis techniques. 

References 

[1] V. Marra and L. Spada. The Dual Adjunction between MV-algebras and Tychonoff Spaces, Studia Logica, 100(1–2):253–278, 2012 (Special issue in memoriam Leo Esakia). 

[2] O. Caramello, V. Marra, and L. Spada, General affine adjunctions, Nullstellensätze, and dualities, Journal of Pure and Applied Algebra. 225(1), 2021. 

.

Il proponente  Pierre Touchard

LAST-MODIFIED:20220302T093411Z X-ACCESS:1 X-HITS:63 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20220314T140000 DTEND;TZID=Europe/Rome:20220314T150000 UID:9AF302AA-2A4E-4160-8B36-5968D366E0F2 SUMMARY:Review of some problems related to Ginzburg-Landau energy DTSTAMP:20220310T145959Z DESCRIPTION:AVVISO DI SEMINARIO\NIl ciclo di seminari di Analisi Matematica inizierà lunedì 14 marzo, alle ore 14:00, in aula E, con il seminario del Professore Rejb Hadiji, della Université Paris-Est Créteil, dal titolo \N\NReview of some problems related to Ginzburg-Landau energy\N\N\N\N \NAbstract: cfr. locandina allegata\N\N\N(*) Tutti gli interessati sono fortemente invitati a partecipare all'evento in presenza, sia per meglio interagire, sia per riprendere una vita universitaria il più possibile normale. Tuttavia si potrà seguire il seminario su Team al seguente link:\Nhttps://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1643984894460?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22664791f3-b506-4b96-b321-ebbe8431882b%22%7d\N                                                                                                                                                   \N Proponente il gruppo di Analisi Matematica  X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO

Il ciclo di seminari di Analisi Matematica inizierà lunedì 14 marzo, alle ore 14:00, in aula E, con il seminario del Professore Rejb Hadiji, della Université Paris-Est Créteil, dal titolo 

Review of some problems related to Ginzburg-Landau energy

 

Abstract: cfr. locandina allegata


(*) Tutti gli interessati sono fortemente invitati a partecipare all'evento in presenza, sia per meglio interagire, sia per riprendere una vita universitaria il più possibile normale. Tuttavia si potrà seguire il seminario su Team al seguente link:

https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1643984894460?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22664791f3-b506-4b96-b321-ebbe8431882b%22%7d

                                                                                                                                                   

 Proponente il gruppo di Analisi Matematica 

X-ACCESS:1 X-HITS:61 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20220318T170000 DTEND;TZID=Europe/Rome:20220318T180000 UID:C1E022AD-69DE-4B53-A653-C0962508300B SUMMARY:Elimination of imaginaries in ordered abelian groups of bounded regular rank DTSTAMP:20220317T112010Z DESCRIPTION:SEMINAR ANNOUNCEMENT

\N\NOn Friday 18th March, at 5:00 pm,  Dr Mariana Vicaria of the University of California at Berkeley will give, online, a Logic Seminar entitled \N Elimination of imaginaries in ordered abelian groups of bounded regular rank\N\NAbstract: In this talk I will present some results about elimination of imaginaries in pure ordered abelian groups. For the class of ordered abelian groups with bounded regular rank (equivalently with finite spines) we obtain weak elimination of imaginaries once we add sorts for the quotient groups $\Gamma/ \Delta$  for each definable convex subgroup $\Delta$, and sorts for the quotient groups $\Gamma/(\Delta+ \ell\Gamma)$ where $\Delta$ is a definable convex subgroup and $\ell \in \mathbb{N}_{\geq 2}$. We refer to these sorts as the \emph{quotient sorts}. For the dp-minimal case we obtain a complete elimination of imaginaries if we also add constants to distinguish the cosets of $\Delta+\ell\Gamma$ in $\Gamma$, where $\Delta$ is a definable convex subgroup and $\ell \in \mathbb{N}_{\geq 2}$. If there is time I will introduce ideas on how these results are relevant  to eliminate imaginaries in henselian valued fields of equicharacteristic zero with more general value groups. \NAnyone who would like to attend should send an email to: lornaanne.gregory@unicampania.it\NThe proposer  Lorna Gregory\N \NLocandina  X-ALT-DESC;FMTTYPE=text/html:

SEMINAR ANNOUNCEMENT



On Friday 18th March, at 5:00 pm,  Dr Mariana Vicaria of the University of California at Berkeley will give, online, a Logic Seminar entitled 

 Elimination of imaginaries in ordered abelian groups of bounded regular rank

Abstract: In this talk I will present some results about elimination of imaginaries in pure ordered abelian groups. For the class of ordered abelian groups with bounded regular rank (equivalently with finite spines) we obtain weak elimination of imaginaries once we add sorts for the quotient groups $\Gamma/ \Delta$  for each definable convex subgroup $\Delta$, and sorts for the quotient groups $\Gamma/(\Delta+ \ell\Gamma)$ where $\Delta$ is a definable convex subgroup and $\ell \in \mathbb{N}_{\geq 2}$. We refer to these sorts as the \emph{quotient sorts}. For the dp-minimal case we obtain a complete elimination of imaginaries if we also add constants to distinguish the cosets of $\Delta+\ell\Gamma$ in $\Gamma$, where $\Delta$ is a definable convex subgroup and $\ell \in \mathbb{N}_{\geq 2}$. If there is time I will introduce ideas on how these results are relevant  to eliminate imaginaries in henselian valued fields of equicharacteristic zero with more general value groups. 

Anyone who would like to attend should send an email to: lornaanne.gregory@unicampania.it

The proposer  Lorna Gregory

 

Locandina 

X-ACCESS:1 X-HITS:53 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20220321T140000 DTEND;TZID=Europe/Rome:20220321T150000 UID:6C8E580E-A98F-4539-97CE-BA98434D50A1 SUMMARY: Location of eigenvalues of non-self-adjoint discrete Dirac operators and Lamé operators DTSTAMP:20220308T090328Z DESCRIPTION:AVVISO DI SEMINARIO

\N\NIl giorno 21/03/2022, alle ore 14:00, in aula E, il Dottor Biagio Cassano terrà un seminario dal titolo\N\NLocation of eigenvalues of non-self-adjoint discrete Diracoperators and Lamé operators\N\N\N                \NAbstract: cfr. locandina allegata\N\N(*) Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:\Nhttps://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1643984894460?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22664791f3-b506-4b96-b321-ebbe8431882b%22%7d X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO



Il giorno 21/03/2022, alle ore 14:00, in aula E, il Dottor Biagio Cassano terrà un seminario dal titolo

Location of eigenvalues of non-self-adjoint discrete Dirac
operators and Lamé operators

                

Abstract: cfr. locandina allegata

(*) Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:

https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1643984894460?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22664791f3-b506-4b96-b321-ebbe8431882b%22%7d

LAST-MODIFIED:20220315T113836Z X-ACCESS:1 X-HITS:143 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20220325T120000 DTEND;TZID=Europe/Rome:20220325T130000 UID:01AB4519-57DA-4C23-9395-8946F236AE84 SUMMARY:INCONTRO ERASMUS DTSTAMP:20220323T081340Z DESCRIPTION:INCONTRO ERASMUS\N \NVenerdì 25 marzo 2022 alle ore 12.00 in aula F del Dipartimento di Matematica e Fisica e su piattaforma Teams si terrà un incontro con gli studenti dei corsi di laurea in Matematica, Fisica e Data Analytic in cui verrà illustrato il bando Erasmus con prossima scadenza 4 aprile.\NSaranno presenti studenti che hanno già vissuto l’esperienza Erasmus e personale dell’Ufficio Internazionalizzazione pronto a fornire tutte le informazioni per la presentazione delle domande.\N \NTutti gli studenti interessati sono invitati a partecipare sia in presenza che online iscrivendosi al Team g63gfdu.\N \NLa responsabile: Paola D’Aquino\N \N22 marzo 2022 X-ALT-DESC;FMTTYPE=text/html:

INCONTRO ERASMUS

 

Venerdì 25 marzo 2022 alle ore 12.00 in aula F del Dipartimento di Matematica e Fisica e su piattaforma Teams si terrà un incontro con gli studenti dei corsi di laurea in Matematica, Fisica e Data Analytic in cui verrà illustrato il bando Erasmus con prossima scadenza 4 aprile.

Saranno presenti studenti che hanno già vissuto l’esperienza Erasmus e personale dell’Ufficio Internazionalizzazione pronto a fornire tutte le informazioni per la presentazione delle domande.

 

Tutti gli studenti interessati sono invitati a partecipare sia in presenza che online iscrivendosi al Team g63gfdu.

 

La responsabile: Paola D’Aquino

 

22 marzo 2022

X-ACCESS:1 X-HITS:31 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20220325T150000 DTEND;TZID=Europe/Rome:20220325T160000 UID:A59C467C-54F9-4472-8A01-182D20E7B891 SUMMARY:Riso-stratifications of definable sets DTSTAMP:20220323T085258Z DESCRIPTION:SEMINAR ANNOUNCEMENT

\N\NOn Friday 25th March, at 15:00,  Dr David Bradley Williams of Heinrich Heine University Düsseldorf give, in person, in classroom E, a Logic Seminar entitled \N\NRiso-stratifications of definable sets\N\NAbstract: A guiding paradigm is that geometric properties of algebraic sets (over K=R or C) may be studied via stratifications that decompose sets into less-singular components. From the model theoretic point of view, it is desirable to do this definably. By working in a spherically complete, valued field extension of K, we introduce the `riso-stratification' of an algebraic set and prove that this is definable.\NIndeed, making use of model theory of valued fields, we construct the riso-stratification for classes of definable sets, including: definable sets of C (not just algebraic sets) and sets definable in a power-bounded o-minimal expansion of R.\NThe valued field extensions we work in are Hensel minimal, in the sense of Cluckers-Halupczok-Rideau-Vermeulen, and spherically complete. To permit this, we have proven that these exist as immediate elementary extensions.\NIn this talk I will illustrate the construction and selected properties of the riso-stratification.\NJoint work with Immanuel Halupczok (HHU Düsseldorf).\N\NThe proposer  Lorna Gregory\N X-ALT-DESC;FMTTYPE=text/html:

SEMINAR ANNOUNCEMENT



On Friday 25th March, at 15:00,  Dr David Bradley Williams of Heinrich Heine University Düsseldorf give, in person, in classroom E, a Logic Seminar entitled 

Riso-stratifications of definable sets

Abstract: A guiding paradigm is that geometric properties of algebraic sets (over K=R or C) may be studied via stratifications that decompose sets into less-singular components. From the model theoretic point of 
view, it is desirable to do this definably. By working in a spherically complete, valued field extension of K, we introduce the `riso-stratification' of an algebraic set and prove that this is definable.

Indeed, making use of model theory of valued fields, we construct the riso-stratification for classes of definable sets, including: definable sets of C (not just algebraic sets) and sets definable in a power-bounded o-minimal expansion of R.

The valued field extensions we work in are Hensel minimal, in the sense of Cluckers-Halupczok-Rideau-Vermeulen, and spherically complete. To permit this, we have proven that these exist as immediate elementary 
extensions.

In this talk I will illustrate the construction and selected properties of the riso-stratification.

Joint work with Immanuel Halupczok (HHU Düsseldorf).

The proposer  Lorna Gregory

X-ACCESS:1 X-HITS:65 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20220328T140000 DTEND;TZID=Europe/Rome:20220328T150000 UID:14CB186E-4BBD-4452-BFA8-390C6BBD9FA3 SUMMARY: Homogenization of a controllability problem in a domain with rough boundary DTSTAMP:20220323T080920Z DESCRIPTION:AVVISO DI SEMINARIO

\N\NLunedì 28 marzo, alle ore 14:00, in aula E, il Professore Umberto De Maio della Università degli Studi di Napoli “Federico II” terrà un seminario dal titolo\N\NHomogenization of a controllability problem in a domain with rough boundary\N\N\N\NAbstract: \NThe aim of this talk is to present some results on the asymptotic be- haviour, as ε tends to zero, of the exact controllability of a second order linear evolution problem in a domain with rough boundary, depending on a small parameter ε. \N(*) Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:\Nhttps://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1647284420360?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22664791f3-b506-4b96-b321-ebbe8431882b%22%7d\NProponente Il gruppo di Analisi Matematica\N \Nlocandina X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO



Lunedì 28 marzo, alle ore 14:00, in aula E, il Professore Umberto De Maio della Università degli Studi di Napoli “Federico II” terrà un seminario dal titolo

Homogenization of a controllability problem in a domain with rough boundary

Abstract: 

The aim of this talk is to present some results on the asymptotic be- haviour, as ε tends to zero, of the exact controllability of a second order linear evolution problem in a domain with rough boundary, depending on a small parameter ε. 

(*) Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:

https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1647284420360?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22664791f3-b506-4b96-b321-ebbe8431882b%22%7d

Proponente Il gruppo di Analisi Matematica

 

locandina

LAST-MODIFIED:20220323T110043Z X-ACCESS:1 X-HITS:92 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20220401T150000 DTEND;TZID=Europe/Rome:20220401T160000 UID:46BD411E-83D5-4B77-8B26-28828DFF89BD SUMMARY:Seminario: t^2-stratifications and applications  DTSTAMP:20220328T084420Z DESCRIPTION:SEMINAR ANNOUNCEMENT

\N \NOn Friday 1st April,at 3:00 pm, Dr Pablo Cubides Kovacsics of the Heinrich Heine University Düsseldorf, will give, in aula A, a Logic Seminar entitled \N\Nt^2-stratifications and applications \N\NAbstract: Stratifications are a classical tool to study singularities of real and complex algebraic varieties. Working in a larger field extension equipped with a valuation, I. Halupczok introduced a valuative variant which he called t-stratifications. He proved their existence and showed how they can be used to recover Whitney stratifications. Together with I. Halupczok, we introduced a strengthening of this notion, which we called t^2-stratifications, and explored their relation with classical stratifications. In this talk I will give an informal introduction to these new concepts and present some of our main results. If time allows, I will discuss further strengthenings and their relevance.\N\N The proposer  Lorna Gregory\N \NLocandina X-ALT-DESC;FMTTYPE=text/html:
SEMINAR ANNOUNCEMENT


 
On Friday 1st April,
at 3:00 pm, Dr Pablo Cubides Kovacsics of the Heinrich Heine University Düsseldorf, will give, in aula A, a Logic Seminar entitled 
t^2-stratifications and applications 
Abstract: Stratifications are a classical tool to study singularities of real and complex algebraic varieties. Working in a larger field extension equipped with a valuation, I. Halupczok introduced a valuative variant which he called t-stratifications. He proved their existence and showed how they can be used to recover Whitney stratifications. Together with I. Halupczok, we introduced a strengthening of this notion, which we called t^2-stratifications, and explored their relation with classical stratifications. In this talk I will give an informal introduction to these new concepts and present some of our main results. If time allows, I will discuss further strengthenings and their relevance.
 The proposer  Lorna Gregory
 
Locandina
LAST-MODIFIED:20220328T084747Z X-ACCESS:1 X-HITS:59 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20220404T140000 DTEND;TZID=Europe/Rome:20220404T150000 UID:6077AA54-2103-4798-A114-B781D42FFFF8 SUMMARY:Seminario: Improved Hardy-Rellich inequalities DTSTAMP:20220330T123537Z DESCRIPTION:AVVISO DI SEMINARIO

\N\NLunedì 4 aprile, alle ore 14:00, in aula E, la Dottoressa Lucrezia Cossetti del Karlsruher Institut für Technologie (KIT) terrà un seminario dal titolo\N\NImproved Hardy-Rellich inequalities\N\N\N\NAbstract: \NWe investigate on Hardy-Rellich inequalities for perturbed Laplacians. \NWe show that a non-trivial angular perturbation of the free operator typically improves the inequality, and may also \Nprovide an estimate which does not hold in the free case. The main examples are related to the introduction of a magnetic  field as a manifestation of the diamagnetic phenomenon.\NThe seminar is based on a joint work with B. Cassano and L. Fanelli.\N(*) Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:\Nhttps://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1646922394268?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22f3b2709e-67f6-467c-a7f1-03458e167e28%22%7d\N Proponente Il gruppo di Analisi Matematica\N \NLocandina X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO



Lunedì 4 aprile, alle ore 14:00, in aula E, la Dottoressa Lucrezia Cossetti del Karlsruher Institut für Technologie (KIT) terrà un seminario dal titolo

Improved Hardy-Rellich inequalities

Abstract: 

We investigate on Hardy-Rellich inequalities for perturbed Laplacians. 

We show that a non-trivial angular perturbation of the free operator typically improves the inequality, and may also 

provide an estimate which does not hold in the free case. The main examples are related to the introduction of a magnetic  field as a manifestation of the diamagnetic phenomenon.

The seminar is based on a joint work with B. Cassano and L. Fanelli.

(*) Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:

https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1646922394268?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22f3b2709e-67f6-467c-a7f1-03458e167e28%22%7d

 Proponente Il gruppo di Analisi Matematica

 

Locandina

LAST-MODIFIED:20220330T123836Z X-ACCESS:1 X-HITS:94 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20220406T150000 DTEND;TZID=Europe/Rome:20220406T160000 UID:0843F3BE-B5B9-4746-B781-A4C6BEA6796D SUMMARY:Seminari: "Un pomeriggio di seminari in Teoria dei Gruppi." DTSTAMP:20220404T135601Z DESCRIPTION:AVVISO DI SEMINARI

\NMercoledì 6 aprile, a partire dalle ore 15:00, in aula Magna, si terrà un pomeriggio di seminari in Teoria dei Gruppi.\NIl programma è il seguente: \N\NGunnar Traustason (University of Bath, UK)\NPowerfully nilpotent, solvable and simple groups\NAbstract: In this talk we discuss a special subclass of powerful groups called powerfully nilpotent groups. These are finite p-groups that possess a central series of a special kind. We will describe some structure theory and a ‘classification’ in terms of an ancestry tree and powerful coclass. One can view powerfully nilpotent groups as the powerful analogue of nilpotent groups. There is likewise a natural powerful analogue of solvable groups, "powerfully solvable groups", that we will also discuss briefly. For a special situation one can also introduce "powerfully simple groups".\N\NMarco Trombetti (Università degli Studi di Napoli "Federico II")\NGeneralized Nilpotency in Uncountable Groups\N\NAbstract:
 What happens if all proper uncountable subgroups of a group are (bounded) Engel groups? What if they are hypercentral? The aim of the talk is to discuss these questions and related ones.\N\N Carmine Monetta (Università degli Studi di Salerno)
\NThe solubilizer of an element in a finite group\N\NAbstract:
 The solubility graph associated with a finite group G is a simple graph whose vertices are the elements of G, and there is an edge between two distinct vertices if and only if they generate a soluble subgroup.\NThe aim of this talk is to present some new results related to the solubility graph, underlining how graph properties affect the structure of the whole group. In particular, we will focus on the solubilizer of an element, that is, the set of neighbors of a vertex, investigating both arithmetic and structural properties of this set.\NThis is a joint work with Banafsheh Akbari and Costantino Delizia.\N\N\NI proponenti  Maria Ferrara, Alessio Russo e Antonio Tortora\N \NLOCANDINA X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARI



Mercoledì 6 aprile, a partire dalle ore 15:00, in aula Magna, si terrà un pomeriggio di seminari in Teoria dei Gruppi.

Il programma è il seguente: 

Gunnar Traustason (University of Bath, UK)

Powerfully nilpotent, solvable and simple groups

Abstract: In this talk we discuss a special subclass of powerful groups called powerfully nilpotent groups. These are finite p-groups that possess a central series of a special kind. We will describe some structure theory and a ‘classification’ in terms of an ancestry tree and powerful coclass. One can view powerfully nilpotent groups as the powerful analogue of nilpotent groups. There is likewise a natural powerful analogue of solvable groups, "powerfully solvable groups", that we will also discuss briefly. For a special situation one can also introduce "powerfully simple groups".

Marco Trombetti (Università degli Studi di Napoli "Federico II")

Generalized Nilpotency in Uncountable Groups

Abstract:
 What happens if all proper uncountable subgroups of a group are (bounded) Engel groups? What if they are hypercentral? The aim of the talk is to discuss these questions and related ones.

 Carmine Monetta (Università degli Studi di Salerno)


The solubilizer of an element in a finite group

Abstract:
 The solubility graph associated with a finite group G is a simple graph whose vertices are the elements of G, and there is an edge between two distinct vertices if and only if they generate a soluble subgroup.

The aim of this talk is to present some new results related to the solubility graph, underlining how graph properties affect the structure of the whole group. In particular, we will focus on the solubilizer of an element, that is, the set of neighbors of a vertex, investigating both arithmetic and structural properties of this set.

This is a joint work with Banafsheh Akbari and Costantino Delizia.

I proponenti  Maria Ferrara, Alessio Russo e Antonio Tortora

 

LOCANDINA

LAST-MODIFIED:20220404T135926Z X-ACCESS:1 X-HITS:51 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20220411T140000 DTEND;TZID=Europe/Rome:20220411T150000 UID:DC7B9193-612A-4CCA-9AF0-2CD6E509F46B SUMMARY:Seminario: Lewy-Stampacchia's inequality for a pseudomonotone parabolic problem DTSTAMP:20220406T121741Z DESCRIPTION:AVVISO DI SEMINARIO

\N\NLunedì 11 aprile, alle ore 14:00, in aula E, il Professore Olivier Guibé della Université de Rouen Normandie (Francia) terrà un seminario dal titolo\N\NLewy-Stampacchia's inequality for a pseudomonotone parabolic problem\N \N\NAbstract: \NIn the framework of monotone operators, Lewy-Stampacchia's inequality for parabolic equations is studied by F. Donati. For pseudo-monotone operators the main difficulties are the non-uniqueness and the lack of regularity of the time derivative of the solution. \NFor a fairly general pseudo-monotone operator we introduce a specific perturbation of the operator which allows one to prove the existence of a solution to the obstacle problem.\N(*) Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:\Nhttps://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1646593210535?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22664791f3-b506-4b96-b321-ebbe8431882b%22%7d\NProponente  Il gruppo di Analisi Matematica X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO



Lunedì 11 aprile, alle ore 14:00, in aula E, il Professore Olivier Guibé della Université de Rouen Normandie (Francia) terrà un seminario dal titolo

Lewy-Stampacchia's inequality for a pseudomonotone parabolic problem

 

Abstract: 

In the framework of monotone operators, Lewy-Stampacchia's inequality for parabolic equations is studied by F. Donati. For pseudo-monotone operators the main difficulties are the non-uniqueness and the lack of regularity of the time derivative of the solution. 

For a fairly general pseudo-monotone operator we introduce a specific perturbation of the operator which allows one to prove the existence of a solution to the obstacle problem.

(*) Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:

https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1646593210535?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22664791f3-b506-4b96-b321-ebbe8431882b%22%7d

Proponente  Il gruppo di Analisi Matematica

X-ACCESS:1 X-HITS:78 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20220421T110000 DTEND;TZID=Europe/Rome:20220421T120000 UID:4DB43CEC-18D1-45FF-A6B5-0E11C5E56F64 SUMMARY:Pushing Anscombe-Jahnke up the ladder DTSTAMP:20220420T142820Z DESCRIPTION:SEMINAR ANNOUNCEMENT

\N\NOn Thursday 21st April, at 11:00, Blaise Boissonneau of the Universityof Münster (Germany) will give, online, on Microsoft Teams, a Logic Seminar entitled \N Pushing Anscombe-Jahnke up the ladder\N\NAbstract: Recently, Sylvy Anscombe and Franziska Jahnke classified NIP henselian valued fields down to their residue field, in a beautiful transfer theorem.\NWe will explain this classification and give some elements of the proof, all in order to try and see what can and what can't, as of yet, be generalized to other model-theoretic complexity classes, namely, NIPn, where we did manage to generalize everything, and NTP2, where we only have partial results.\NAnyone who would like to attend should send an email to: \Npierre.touchard@unicampania.it\N\N\N                                                                                                                         The proposer \N                                                                                                       Pierre Touchard X-ALT-DESC;FMTTYPE=text/html:

SEMINAR ANNOUNCEMENT



On Thursday 21st April, at 11:00, Blaise Boissonneau of the Universityof Münster (Germany) will give, online, on Microsoft Teams, a Logic Seminar entitled 

 Pushing Anscombe-Jahnke up the ladder

Abstract: Recently, Sylvy Anscombe and Franziska Jahnke classified NIP henselian valued fields down to their residue field, in a beautiful transfer theorem.

We will explain this classification and give some elements of the proof, all in order to try and see what can and what can't, as of yet, be generalized to other model-theoretic complexity classes, namely, NIPn, where we did manage to generalize everything, and NTP2, where we only have partial results.

Anyone who would like to attend should send an email to: 

pierre.touchard@unicampania.it

                                                                                                                         The proposer 

                                                                                                       Pierre Touchard

X-ACCESS:1 X-HITS:11 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20220429T110000 DTEND;TZID=Europe/Rome:20220513T130000 UID:2163C916-3818-486A-8348-3D920FA8FA6F SUMMARY:Seminars on Statistical R programming (Aula F) DTSTAMP:20220420T141524Z DESCRIPTION:Seminars on Statistical R programming \N(Aula F)\NFREE activity 4CFU\N \NDescription\NThree seminars will be held by Prof. Antonio Irpino to students of the BC in Data Analytics. Students and researchers of the department are welcome too. The course will outline the main techniques for developing scripts and functions in R for solving some statistical problems.\N \NSchedule (When and where)\NFriday, 29th April, 2022, 10:00-13:00 Room F of DMF\NFriday, 6th May, 2022, 10:00-13:00 Room F of DMF\NFriday, 13th May, 2022, 10:00-13:00 Room F of DMF\N \NProgram Description-Syllabus\N\N\NIntroduction to Rstudio IDE for programming\N\N\NWorkspaces, environments and packages\N\N\NBasic structure of functions in R\N\N\NConditional execution\N\N\NLoops\N\N\NStyle of coding\N\N\NDebugging\N\N\NProfiling of function\N\N\NBasics of C++ and R\N\N\N \NResources\NR for Data Science https://r4ds.had.co.nz/ \NAdvanced R programming https://adv-r.hadley.nz/\N \NHow CFU are assigned\NDuring the seminars, some exercises are proposed.\NThe student must solve the exercises to obtain the CFU’s.\N \NCode for the Teams class\Nn03o9vp X-ALT-DESC;FMTTYPE=text/html:

Seminars on Statistical R programming

(Aula F)

FREE activity 4CFU

 

Description

Three seminars will be held by Prof. Antonio Irpino to students of the BC in Data Analytics. Students and researchers of the department are welcome too. The course will outline the main techniques for developing scripts and functions in R for solving some statistical problems.

 

Schedule (When and where)

Friday, 29th April, 2022, 10:00-13:00 Room F of DMF

Friday, 6th May, 2022, 10:00-13:00 Room F of DMF

Friday, 13th May, 2022, 10:00-13:00 Room F of DMF

 

Program Description-Syllabus

 

Resources

R for Data Science https://r4ds.had.co.nz/

Advanced R programming https://adv-r.hadley.nz/

 

How CFU are assigned

During the seminars, some exercises are proposed.

The student must solve the exercises to obtain the CFU’s.

 

Code for the Teams class

n03o9vp

LAST-MODIFIED:20220420T142726Z X-ACCESS:1 X-HITS:191 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20220429T150000 DTEND;TZID=Europe/Rome:20220429T160000 UID:163495CB-ECF9-4EDB-A300-40924168A479 SUMMARY:Some results and open problems in the framework of reducibilities DTSTAMP:20220427T073828Z DESCRIPTION:SEMINAR ANNOUNCEMENT

\N\NOn Friday 29th April, at 3:00 pm, Professor Riccardo Camerlo of Università di Genova will give, in aula H, a Logic Seminar entitled \N\NSome results and open problems in the framework of reducibilities\N\N\NAbstract: Purpose of the talk is to present the notion of reducibility between sets in various contexts, surveying some known facts, presenting new questions, and suggesting some lines of research.\N The proposer \N Lorna Gregory\N\NLocandina\N X-ALT-DESC;FMTTYPE=text/html:

SEMINAR ANNOUNCEMENT



On Friday 29th April, at 3:00 pm, Professor Riccardo Camerlo of Università di Genova will give, in aula H, a Logic Seminar entitled 

Some results and open problems in the framework of reducibilities

Abstract: Purpose of the talk is to present the notion of reducibility between sets in various contexts, surveying some known facts, presenting new questions, and suggesting some lines of research.

 The proposer 

 Lorna Gregory

Locandina

X-ACCESS:1 X-HITS:56 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20220429T160000 DTEND;TZID=Europe/Rome:20220429T170000 UID:DA93ED33-B7A8-4BFC-A115-A2E745FFE91A SUMMARY:Seminario:  Chaos: from three-body dynamics to REAL WORLD complexity DTSTAMP:20220426T082313Z DESCRIPTION:AVVISO DI SEMINARIO\N\NVenerdì 29 aprile 2022, alle ore 16:00, in Aula Magna, il Professore Angelo Vulpiani della Università degli Studi di Roma La Sapienza terrà un seminario dal titolo\N\NChaos: from three-body dynamics to REAL WORLD complexity\N\NAbstract: An intelligence which, for one given instant, would know all the forces by which nature is animated and the respective situation of the entities which compose it, if besides it were sufficiently vast to submit all these data to mathematical analysis,... for it, nothing would be uncertain and the future, as the past, would be present to its eyes. (Laplace, 1814, p. 3-4). After Poincarè, with his work on the three-body problem, we know that is conceptually impossible, even for an ideal supercomputer, to fully reconstruct the future and the past, as predicted by Laplace. This is caused by an intrinsic property of the system: chaos. In the 60's of the 20th century the meteorologist Edward Lorenz understood that an irregular and unpredictable behavior can be due to deterministic chaos: even if (hypothetically) the evolution of the atmosphere was described by only three variables, our predictions will fail after a certain time. This feature is not an exceptional fact but is the common rule of many natural systems. The discovery of chaos forces us to critically rethink some dichotomies such as determinism/probability and simple/complex. In particular, it forces us to reconsider the role of mathematical models in the description of reality and to bring down our confidence in automatic algorithms.\NIl proponente\NEugenio  Lippiello X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO

Venerdì 29 aprile 2022, alle ore 16:00, in Aula Magna, il Professore Angelo Vulpiani della Università degli Studi di Roma La Sapienza terrà un seminario dal titolo

Chaos: from three-body dynamics to REAL WORLD complexity

Abstract: An intelligence which, for one given instant, would know all the forces by which nature is animated and the respective situation of the entities which compose it, if besides it were sufficiently vast to submit all these data to mathematical analysis,... for it, nothing would be uncertain and the future, as the past, would be present to its eyes. (Laplace, 1814, p. 3-4). After Poincarè, with his work on the three-body problem, we know that is conceptually impossible, even for an ideal supercomputer, to fully reconstruct the future and the past, as predicted by Laplace. This is caused by an intrinsic property of the system: chaos. In the 60's of the 20th century the meteorologist Edward Lorenz understood that an irregular and unpredictable behavior can be due to deterministic chaos: even if (hypothetically) the evolution of the atmosphere was described by only three variables, our predictions will fail after a certain time. This feature is not an exceptional fact but is the common rule of many natural systems. The discovery of chaos forces us to critically rethink some dichotomies such as determinism/probability and simple/complex. In particular, it forces us to reconsider the role of mathematical models in the description of reality and to bring down our confidence in automatic algorithms.

Il proponente

Eugenio  Lippiello

X-ACCESS:1 X-HITS:77 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20220502T140000 DTEND;TZID=Europe/Rome:20220502T150000 UID:CC871E74-FC7D-4595-A4FD-E904E9C4DAAA SUMMARY: Sulla disuguaglianza isoperimetrica quantitativa nel piano DTSTAMP:20220426T104719Z DESCRIPTION:\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\NAVVISO DI SEMINARIO

\N\NLunedì 2 maggio 2022, alle ore 14:00, in Aula E, la Professoressa Gisella Croce del Laboratoire de Mathématiques Appliquées du Havre terrà un seminario dal titolo\N\NSulla disuguaglianza isoperimetrica quantitativa nel piano\N\NAbstract: cfr. allegato\N\N(*) Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:\N168ba8c448f04e398891ae6f20162356@thread.tacv2/1646316465716?context=%7b%22Tid%22:%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22,%22Oid%22:%22c5e4d295-c853-44b3-acbf-0bc2d20a8da0%22%7d" target="_blank" rel="noopener noreferrer" id="LPlnk51084" style="color: purple;">https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1646316465716?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22c5e4d295-c853-44b3-acbf-0bc2d20a8da0%22%7d\NProponente Il gruppo di Analisi Matematica \N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO



Lunedì 2 maggio 2022, alle ore 14:00, in Aula E, la Professoressa Gisella Croce del Laboratoire de Mathématiques Appliquées du Havre terrà un seminario dal titolo

Sulla disuguaglianza isoperimetrica quantitativa nel piano

Abstract: cfr. allegato

(*) Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:

168ba8c448f04e398891ae6f20162356@thread.tacv2/1646316465716?context=%7b%22Tid%22:%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22,%22Oid%22:%22c5e4d295-c853-44b3-acbf-0bc2d20a8da0%22%7d" target="_blank" rel="noopener noreferrer" id="LPlnk51084" style="color: purple;">https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1646316465716?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22c5e4d295-c853-44b3-acbf-0bc2d20a8da0%22%7d

Proponente Il gruppo di Analisi Matematica 

X-ACCESS:1 X-HITS:95 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20220503T150000 DTEND;TZID=Europe/Rome:20220510T170000 UID:8F4DCCDE-37E1-461C-9199-5E86DDC2BB7D SUMMARY:Esponenziale di matrici DTSTAMP:20220502T190647Z DESCRIPTION:Nell’ambito degli accordi ERASMUS del Dipartimento di Matematica e Fisica Il prof. Adrien Deloro de l’Institut de Mathématiques de Jussieu Sorbonne Université terrà un ciclo di seminari per un totale di n. 8 ore su\NEsponenziale di matrici\NAbstract: L'esponenziale reale/complessa è centrale nello studio delle equazioni differenziali lineari; e nel caso dei sistemi di equazioni differenziali lineari, l'esponenziale di matrici ha la stessa   importanza. Definiremo exp M e vedremo le sue proprietà algebriche e analitiche, anche come calcolarla effettivamente. Infine studieremo alcune applicazioni nello studio dei sistemi differenziali lineari. Se ci sarà tempo, sarà studiato anche il gruppo delle matrici GL(n, C).Per questo mini-corso non è necessaria una conoscenza approfondita delle equazioni differenziali, ma è importante già conoscere:-- l'algebra lineare (diagonalizzazione, triangolarizzazione);-- la definizione dell' esponenziale su i reali e su i complessi come serie convergente, e il concetto di completezza in topologia metrica.Il calendario delle lezioni è il seguente\NMartedì 3 maggio ore 15.30 – 17.30 aula Amercoledì 4 maggio ore 14.00– 16.00 aula Avenerdì 6 maggio ore 11.00 – 13.00 aula I martedì 10 maggio ore 15.30 – 17.30 aula A\NGli studenti interessati sono invitati a partecipare. La presenza ai seminari ela relazione sui principali argomenti trattati permetterà di conseguire n. 3crediti di tipo D.La responsabile: Paola D’Aquino X-ALT-DESC;FMTTYPE=text/html:

Nell’ambito degli accordi ERASMUS del Dipartimento di Matematica e Fisica Il prof. Adrien Deloro de l’Institut de Mathématiques de Jussieu Sorbonne Université terrà un ciclo di seminari per un totale di n. 8 ore su

Esponenziale di matrici


Abstract: L'esponenziale reale/complessa è centrale nello studio delle equazioni differenziali lineari; e nel caso dei sistemi di equazioni differenziali lineari, l'esponenziale di matrici ha la stessa   importanza. Definiremo exp M e vedremo le sue proprietà algebriche e analitiche, anche come calcolarla effettivamente. Infine studieremo alcune applicazioni nello studio dei sistemi differenziali lineari. Se ci sarà tempo, sarà studiato anche il gruppo delle matrici GL(n, C).
Per questo mini-corso non è necessaria una conoscenza approfondita delle equazioni differenziali, ma è importante già conoscere:
-- l'algebra lineare (diagonalizzazione, triangolarizzazione);
-- la definizione dell' esponenziale su i reali e su i complessi come serie convergente, e il concetto di completezza in topologia metrica.
Il calendario delle lezioni è il seguente


Martedì 3 maggio ore 15.30 – 17.30 aula A
mercoledì 4 maggio ore 14.00– 16.00 aula A
venerdì 6 maggio ore 11.00 – 13.00 aula I 
martedì 10 maggio ore 15.30 – 17.30 aula A


Gli studenti interessati sono invitati a partecipare. La presenza ai seminari e
la relazione sui principali argomenti trattati permetterà di conseguire n. 3
crediti di tipo D.
La responsabile: Paola D’Aquino

LAST-MODIFIED:20220504T130552Z X-ACCESS:1 X-HITS:121 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20220506T140000 DTEND;TZID=Europe/Rome:20220506T150000 UID:6B3D4974-6870-44CB-8285-2872F32468E1 SUMMARY:Nonstandard methods in combinatorics DTSTAMP:20220503T081614Z DESCRIPTION:SEMINAR ANNOUNCEMENT

\N\NOn Friday 6th May, at 14:00, Dr Lorenzo Luperi Baglini of Università di Milano Statale will give, in aula I, a Logic Seminar entitled \N\NNonstandard methods in combinatorics\N\N\NAbstract: Ultrafilters have been used in combinatorial number theory since the 70's. In the past few years, nonstandard analysis has been used to simplify these ultrafilters methods, producing several new results regarding the partition regularity of Diophantine equations. In this talk we will focus on this nonstandard take on ultrafilters, and we will discuss both its positive features and some technical challenging problems.\N\N\N\N\NThe proposer Lorna Gregory X-ALT-DESC;FMTTYPE=text/html:

SEMINAR ANNOUNCEMENT



On Friday 6th May, at 14:00, Dr Lorenzo Luperi Baglini of Università di Milano Statale will give, in aula I, a Logic Seminar entitled 

Nonstandard methods in combinatorics


Abstract: Ultrafilters have been used in combinatorial number theory since the 70's. In the past few years, nonstandard analysis has been used to simplify these ultrafilters methods, producing several new 
results regarding the partition regularity of Diophantine equations. In this talk we will focus on this nonstandard take on ultrafilters, and we will discuss both its positive features and some technical challenging 
problems.

The proposer Lorna Gregory

X-ACCESS:1 X-HITS:50 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20220513T140000 DTEND;TZID=Europe/Rome:20220513T150000 UID:7E516E3F-EB56-4E19-A524-D247D14E5B6D SUMMARY:The Physics of Dunes DTSTAMP:20220506T081209Z DESCRIPTION:\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\NAVVISO DI SEMINARIO

\N\NVenerdì 13 maggio 2022, alle ore 14:00, nell’Aula Magna “Mario Carfagna”, il Professore Hans Herrmann del CNRS, Service de Physique Théorique, Saclay (PARIS), terrà un seminario dal titolo\N\NThe Physics of Dunes\N\NAbstract: Dunes are aerodynamic patterns that exist in deserts and along coasts. I will show why they are formed and how they move. The solution of their equation of motion does reproduce measured dunes quantitatively as has been verified in Morocco and Brazil. When two dunes collide, they either cross each other or breed baby dunes. Adding a further equation for vegetation growth one can study dune fixation and the transition to parabolic dunes. It is also possible to reproduce dunes on Mars explaining their strange shape and getting insight about the local atmosphere. \NI will also explore saltation and other mechanisms of aeolian transport and shed some light on ripple formation \N \N Il proponente Eugenio Lippiello\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N                                                                                                             \N \N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO



Venerdì 13 maggio 2022, alle ore 14:00, nell’Aula Magna “Mario Carfagna”, il Professore Hans Herrmann del CNRS, Service de Physique Théorique, Saclay (PARIS), terrà un seminario dal titolo

The Physics of Dunes

Abstract: Dunes are aerodynamic patterns that exist in deserts and along coasts. I will show why they are formed and how they move. The solution of their equation of motion does reproduce measured dunes quantitatively as has been verified in Morocco and Brazil. When two dunes collide, they either cross each other or breed baby dunes. Adding a further equation for vegetation growth one can study dune fixation and the transition to parabolic dunes. It is also possible to reproduce dunes on Mars explaining their strange shape and getting insight about the local atmosphere. 

I will also explore saltation and other mechanisms of aeolian transport and shed some light on ripple formation 

 

 Il proponente Eugenio Lippiello

                                                                                                             

 

X-ACCESS:1 X-HITS:104 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20220513T150000 DTEND;TZID=Europe/Rome:20220513T160000 UID:09BE0DC8-07D8-4910-95D2-B2F6D83D88D3 SUMMARY:Stably embedded ordered abelian groups DTSTAMP:20220504T130421Z DESCRIPTION: \NSEMINAR ANNOUNCEMENT

\N\NOn Friday 13th May, at 15:00, Dr Martina Liccardo of Università di Napoli Federico II will give, in aula I, a Logic Seminar entitled \N\NStably embedded ordered abelian groups\N\NAbstract: I will present a work in progress joint with Martin Hils and Pierre Touchard about stable embeddedness and ordered abelian groups. For certain ordered abelian groups G, we will discuss some necessary and sufficient conditions for G to be stably embedded in every elementary extension. These involve in particular a transfer principle for stable embeddedness from G to the auxiliary sorts of G in the spirit of the work of Gurevich and Schmitt.\NThe proposer Lorna Gregory\N X-ALT-DESC;FMTTYPE=text/html:

 

SEMINAR ANNOUNCEMENT



On Friday 13th May, at 15:00, Dr Martina Liccardo of Università di Napoli Federico II will give, in aula I, a Logic Seminar entitled 

Stably embedded ordered abelian groups

Abstract: I will present a work in progress joint with Martin Hils and Pierre Touchard about stable embeddedness and ordered abelian groups. For certain ordered abelian groups G, we will discuss some necessary and sufficient conditions for G to be stably embedded in every elementary extension. These involve in particular a transfer principle for stable embeddedness from G to the auxiliary sorts of G in the spirit of the 
work of Gurevich and Schmitt.

The proposer Lorna Gregory

X-ACCESS:1 X-HITS:80 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20220516T133000 DTEND;TZID=Europe/Rome:20220516T143000 UID:CC8ECDA9-1559-42AE-B3C2-46C534E07D4A SUMMARY:Seminario:  Un modello matematico per la ricostruzione e l'enhancement di immagini digitali e sue applicazioni in ambito medico DTSTAMP:20220510T103535Z DESCRIPTION:AVVISO DI SEMINARIO

\N\NLunedì 16 maggio, alle ore 13:30, in aula E, il Professore Gianluca Vinti della Università degli Studi di Perugia terrà un seminario dal titolo\N\NUn modello matematico per la ricostruzione e l'enhancement di immagini digitali e sue applicazioni in ambito medico. \N\NAbstract: Verrà descritto un modello matematico basato sulla teoria degli operatori di tipo campionamento dei quali si esamineranno le proprietà di approssimazione. Successivamente verrà mostrato come l'implementazione dei risultati matematici hanno portato allo studio di un problema in ambito medico.\N \N \N \N(*) Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:\Nhttps://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1651172337973?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22664791f3-b506-4b96-b321-ebbe8431882b%22%7d\N                                                                                                          \N                                                                                               Proponente\NIl Gruppo di Analisi Matematica \N\N\N\N\N X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO



Lunedì 16 maggio, alle ore 13:30, in aula E, il Professore Gianluca Vinti della Università degli Studi di Perugia terrà un seminario dal titolo

Un modello matematico per la ricostruzione e l'enhancement di immagini digitali e sue applicazioni in ambito medico. 

Abstract: Verrà descritto un modello matematico basato sulla teoria degli operatori di tipo campionamento dei quali si esamineranno le proprietà di approssimazione. Successivamente verrà mostrato come l'implementazione dei risultati matematici hanno portato allo studio di un problema in ambito medico.

 

 

 

(*) Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:

https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1651172337973?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22664791f3-b506-4b96-b321-ebbe8431882b%22%7d

                                                                                                          

                                                                                               Proponente

Il Gruppo di Analisi Matematica 

X-ACCESS:1 X-HITS:143 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20220520T140000 DTEND;TZID=Europe/Rome:20220520T150000 UID:1972DE38-84A5-42A9-B4B7-C382FE3AAE85 SUMMARY:Seminario:   Dynamics of the Cantor space and shifts of finite type DTSTAMP:20220511T102537Z DESCRIPTION:AVVISO DI SEMINARIO

\N\NVenerdì 20 maggio, alle ore 14:00, in aula L (Aulario 1), il Professore Udayan B. Darji della University of Louisville (KY), USA, terrà un seminario dal titolo\N\NDynamics of the Cantor space and shifts of finite type\N\NAbstract: In a recent novel work, Good and Meddaugh showed that maps with the shadowing property on the Cantor space can be represented as the inverse limit of shifts of finite type. This is a very fundamental connection which has been generalized in several different directions. In particular, Lin, Chen and Zhou showed that the result of above type holds for countable group actions. Moreover, they showed that similar type statements hold for other dynamical properties. Darji, Gonçalves, and Sobottka extended Good-Meddaugh result in the set of ultrametric Polish spaces. In this talk we will discuss these results. \N\N\N(*) Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:\Nhttps://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1651135417812?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22623441d5-3f84-4b68-a8f1-3b90e97d1b25%22%7d\NProponente Il Gruppo di Analisi Matematica  X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO



Venerdì 20 maggio, alle ore 14:00, in aula L (Aulario 1), il Professore Udayan B. Darji della University of Louisville (KY), USA, terrà un seminario dal titolo

Dynamics of the Cantor space and shifts of finite type

Abstract: In a recent novel work, Good and Meddaugh showed that maps with the shadowing property on the Cantor space can be represented as the inverse limit of shifts of finite type. This is a very fundamental connection which has been generalized in several different directions. In particular, Lin, Chen and Zhou showed that the result of above type holds for countable group actions. Moreover, they showed that similar type statements hold for other dynamical properties. Darji, Gonçalves, and Sobottka extended Good-Meddaugh result in the set of ultrametric Polish spaces. In this talk we will discuss these results. 

(*) Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:

https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1651135417812?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22623441d5-3f84-4b68-a8f1-3b90e97d1b25%22%7d

Proponente Il Gruppo di Analisi Matematica 

X-ACCESS:1 X-HITS:78 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20220520T150000 DTEND;TZID=Europe/Rome:20220520T160000 UID:E6F7F2E6-2AB9-44BE-AA1E-47759856254A SUMMARY:Seminario: Finite automaton presentable modules DTSTAMP:20220516T112310Z DESCRIPTION:SEMINAR ANNOUNCEMENT

\N\NOn Friday 20th May at 15:00, Professor Françoise Point of Université de Mons, Belgium, will give, in aula I, a Logic Seminar entitled \N\NFinite automaton presentable modules\N\NAbstract: First we will review what are finite automaton (FA)-presentable structures. Then we will describe certain finitely generated $\mathbb{Z}[F]$-modules $\Gamma$, where $F$ is an injective endomorphism, studied by R. Moosa and T. Scanlon in their work on Mordell-Lang conjecture. Under certain conditions on $\Gamma$ and $F$, J. Bell and R. Moosa and then C. Hawthorne showed that $(\Gamma,+,F)$ is FA-presentable. We will describe an expansion of this last structure where definable subsets coincide with FA-presentable ones.\N  The proposer    Lorna Gregory X-ALT-DESC;FMTTYPE=text/html:

SEMINAR ANNOUNCEMENT



On Friday 20th May at 15:00, Professor Françoise Point of Université de Mons, Belgium, will give, in aula I, a Logic Seminar entitled 

Finite automaton presentable modules



Abstract: First we will review what are finite automaton (FA)-presentable structures. Then we will describe certain finitely generated $\mathbb{Z}[F]$-modules $\Gamma$, where $F$ is an injective endomorphism, studied by R. Moosa and T. Scanlon in their work on Mordell-Lang conjecture. Under certain conditions on $\Gamma$ and $F$, J. Bell and R. Moosa and then C. Hawthorne showed that $(\Gamma,+,F)$ is FA-presentable. We will describe an expansion of this last structure where definable subsets coincide with FA-presentable ones.

  The proposer    Lorna Gregory

X-ACCESS:1 X-HITS:53 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20220530T140000 DTEND;TZID=Europe/Rome:20220530T150000 UID:7D49ECCC-0269-4B69-82BD-EFDA8410684B SUMMARY: Lewy-Stampacchia's inequality for a pseudomonotone parabolic problem DTSTAMP:20220530T091930Z DESCRIPTION:AVVISO DI SEMINARIO

\N\NLunedì 30 maggio, alle ore 14:00, in aula E, il Professore Olivier Guibé della Université de Rouen Normandie (Francia) terrà un seminario dal titolo \N\NLewy-Stampacchia's inequality for a pseudomonotone parabolic problem\N\NAbstract: In the framework of monotone operators, Lewy-Stampacchia's inequality for parabolic equations is \Nstudied by F. Donati. For pseudo-monotone operators the main difficulties are the non-uniqueness and the lack of regularity of the time derivative of the solution. \NFor a fairly general pseudo-monotone operator we introduce a specific perturbation of the operator which \Nallows one to prove the existence of a solution to the obstacle problem. \N\N(*) Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:\Nhttps://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1646593299238?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22664791f3-b506-4b96-b321-ebbe8431882b%22%7d\N \N\N Proponente Il Gruppo di Analisi Matematica \N\N X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO



Lunedì 30 maggio, alle ore 14:00, in aula E, il Professore Olivier Guibé della Université de Rouen Normandie (Francia) terrà un seminario dal titolo 

Lewy-Stampacchia's inequality for a pseudomonotone parabolic problem

Abstract: In the framework of monotone operators, Lewy-Stampacchia's inequality for parabolic equations is 

studied by F. Donati. For pseudo-monotone operators the main difficulties are the non-uniqueness and the lack of regularity of the time derivative of the solution. 

For a fairly general pseudo-monotone operator we introduce a specific perturbation of the operator which 

allows one to prove the existence of a solution to the obstacle problem. 

(*) Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:

https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1646593299238?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22664791f3-b506-4b96-b321-ebbe8431882b%22%7d

 

 Proponente Il Gruppo di Analisi Matematica 

X-ACCESS:1 X-HITS:11 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20220530T150000 DTEND;TZID=Europe/Rome:20220530T160000 UID:4CD5A9AD-D264-4A01-93AB-B62EC0938F9E SUMMARY:The divergence equation with measure data in bounded open sets DTSTAMP:20220530T093214Z DESCRIPTION:AVVISO DI SEMINARIO

\N\NLunedì 30 maggio, alle ore 15:00, in aula E, il Professore Laurent Moonens, Université Paris-Saclay ed École Normale Supérieure (Parigi), terrà un seminario dal titolo\N\NThe divergence equation with measure data in bounded open sets\N \NAbstract:  cfr. allegato\N\N(*) Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:\Nhttps://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1651650126990?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22623441d5-3f84-4b68-a8f1-3b90e97d1b25%22%7d\N                                                                                                                                                                                                         \NProponente Il Gruppo di Analisi Matematica\N X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO



Lunedì 30 maggio, alle ore 15:00, in aula E, il Professore Laurent Moonens, Université Paris-Saclay ed École Normale Supérieure (Parigi), terrà un seminario dal titolo

The divergence equation with measure data in bounded open sets

 

Abstract:  cfr. allegato

(*) Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:

https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1651650126990?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22623441d5-3f84-4b68-a8f1-3b90e97d1b25%22%7d

                                                                                                                                                                                                         

Proponente Il Gruppo di Analisi Matematica

X-ACCESS:1 X-HITS:15 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20220601T090000 DTEND;TZID=Europe/Rome:20220613T100000 UID:8F5270E5-6600-4B6B-97D4-2D79FCEB38F0 SUMMARY:Coaching Tour giugno 2022 DTSTAMP:20220601T073106Z DESCRIPTION:Locandina Coaching Tour giugno 2022 X-ALT-DESC;FMTTYPE=text/html:

Locandina Coaching Tour giugno 2022

X-ACCESS:1 X-HITS:99 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20220606T140000 DTEND;TZID=Europe/Rome:20220606T150000 UID:F6BAACDB-1B78-4C88-A543-B7145D419225 SUMMARY:Optimal reinforcing networks for elastic structures DTSTAMP:20220531T121147Z DESCRIPTION:AVVISO DI SEMINARIO

\N\NLunedì 6 giugno, alle ore 14:00, in aula E, il Professore Giuseppe Buttazzo della Università di Pisa terrà un seminario dal titolo  \NOptimal reinforcing networks for elastic structures\N\NAbstract: cfr. allegato\N\N(*) Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:                        \Nhttps://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1648305211937?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22664791f3-b506-4b96-b321-ebbe8431882b%22%7d\N \N \N                                                                                                                                                                                                                                                                            Proponente\N                                                                                                                                                                                                                                                                         Il gruppo di Analisi Matematica X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO



Lunedì 6 giugno, alle ore 14:00, in aula E, il Professore Giuseppe Buttazzo della Università di Pisa terrà un seminario dal titolo  

Optimal reinforcing networks for elastic structures

Abstract: cfr. allegato

(*) Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:                        

https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1648305211937?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22664791f3-b506-4b96-b321-ebbe8431882b%22%7d

 

 

                                                                                                                                                                                                                                                                            Proponente

                                                                                                                                                                                                                                                                         Il gruppo di Analisi Matematica

X-ACCESS:1 X-HITS:64 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20220606T150000 DTEND;TZID=Europe/Rome:20220606T160000 UID:763D6135-889D-4D59-9F43-B706079EDC3A SUMMARY:A rather strange weak lower semi-continuity result DTSTAMP:20220531T120956Z DESCRIPTION:AVVISO DI SEMINARIO

\NLunedì 6 giugno, alle ore 15:00, in aula E, il Professore Francois Murat della Sorbonne Université, Parigi, terrà un seminario dal titolo  \N\NA rather strange weak lower semi-continuity result\N\NAbstract: cfr. allegato\N\N(*) Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:\Nhttps://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1648305211937?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22664791f3-b506-4b96-b321-ebbe8431882b%22%7d\N  Proponente  Il gruppo di Analisi Matematica\N \N  X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO



Lunedì 6 giugno, alle ore 15:00, in aula E, il Professore Francois Murat della Sorbonne Université, Parigi, terrà un seminario dal titolo  

A rather strange weak lower semi-continuity result

Abstract: cfr. allegato

(*) Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:

https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1648305211937?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22664791f3-b506-4b96-b321-ebbe8431882b%22%7d

  Proponente  Il gruppo di Analisi Matematica

 

 

X-ACCESS:1 X-HITS:76 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20220608T110000 DTEND;TZID=Europe/Rome:20220608T120000 UID:85875785-AA3C-428D-8D35-99AA9ABF5B17 SUMMARY:Seminario: Relative quantifier elimination for the module of continuous  semi-algebraic functions on a real closed field DTSTAMP:20220606T115258Z DESCRIPTION:SEMINAR ANNOUNCEMENT

\N\NOn Wednesday 8th June, at 11:00, Mr Ricardo Palomino of the University of Manchester will give, in aula G, a Logic Seminar entitled \N\NRelative quantifier elimination for the module of continuous semi-algebraic functions on a real closed field\N\N\N\NAbstract: In the late 80's Shen and Weispfenning showed that a large class of divisible Abelian l-groups of functions eliminates quantifiers relative to their lattices of zero-sets. In this talk I will recall the key ideas of their result, and explain how these carry over to a suitable three-sorted set-up, in which the module M of continuous semi-algebraic functions from a real closed field R to itself eliminates quantifiers relative to the lattice of finite unions of closed intervals and points of R, and the ring of germs of M at a point; this will be preceded by situating the problem in the context of decidability of real closed rings.\N The proposer Lorna Gregory\N X-ALT-DESC;FMTTYPE=text/html:

SEMINAR ANNOUNCEMENT



On Wednesday 8th June, at 11:00, Mr Ricardo Palomino of the University of Manchester will give, in aula G, a Logic Seminar entitled 

Relative quantifier elimination for the module of continuous 
semi-algebraic functions on a real closed field



Abstract: In the late 80's Shen and Weispfenning showed that a large class of divisible Abelian l-groups of functions eliminates quantifiers relative to their lattices of zero-sets. In this talk I will recall the 
key ideas of their result, and explain how these carry over to a suitable three-sorted set-up, in which the module M of continuous semi-algebraic functions from a real closed field R to itself eliminates quantifiers relative to the lattice of finite unions of closed intervals and points of R, and the ring of germs of M at a point; this will be preceded by situating the problem in the context of decidability of real closed rings.

 The proposer Lorna Gregory

X-ACCESS:1 X-HITS:37 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20220613T140000 DTEND;TZID=Europe/Rome:20220613T153000 UID:9BF73D67-E98F-4110-81D2-174D5912704A SUMMARY:Asymptotic behaviour of a viscoplastic fluid in domains with junctions   DTSTAMP:20220608T090002Z DESCRIPTION:\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N \N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\NAVVISO DI SEMINARIO

\N\NLunedì 13 giugno 2022, alle ore 14:30, in Aula E, la Professoressa Renata Bunoiu della Université de Lorraine (Francia) terrà un seminario dal titolo\N\NAsymptotic behaviour of a viscoplastic fluid in domains with junctions\N\NAbstract:\NWe consider the steady Bingham flow in a two-dimensional thin structure with junctions, with no-slip boundary conditions and under the action of given external forces. After passage to the limit with respect to a small parameter related to the thickness of the domain, we obtain limit uncoupled problems. Each of these problems is  stated in a branch of the domain and  describes an anisotropic flow, corresponding to a lower-dimensional Bingham-like constitutive law. These results are in accordance with the engineering models.\NThis talk is based on joint work with Antonio Gaudiello, Università della Campania ”Luigi Vanvitelli”\N(*) Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:\Nhttps://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1644959661840?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22664791f3-b506-4b96-b321-ebbe8431882b%22%7d                                         \N \NProponente\NIl gruppo di Analisi Matematica \N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N \N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N X-ALT-DESC;FMTTYPE=text/html:
 

AVVISO DI SEMINARIO



Lunedì 13 giugno 2022, alle ore 14:30, in Aula E, la Professoressa Renata Bunoiu della Université de Lorraine (Francia) terrà un seminario dal titolo

Asymptotic behaviour of a viscoplastic fluid in domains with junctions

Abstract:

We consider the steady Bingham flow in a two-dimensional thin structure with junctions, with no-slip boundary conditions and under the action of given external forces. After passage to the limit with respect to a small parameter related to the thickness of the domain, we obtain limit uncoupled problems. Each of these problems is  stated in a branch of the domain and  describes an anisotropic flow, corresponding to a lower-dimensional Bingham-like constitutive law. These results are in accordance with the engineering models.

This talk is based on joint work with Antonio Gaudiello, Università della Campania ”Luigi Vanvitelli”

(*) Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:

https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1644959661840?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22664791f3-b506-4b96-b321-ebbe8431882b%22%7d                                         

 

Proponente

Il gruppo di Analisi Matematica 

 
X-ACCESS:1 X-HITS:91 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20220620T140000 DTEND;TZID=Europe/Rome:20220620T150000 UID:847B707B-DD85-4982-80D6-3E35114A44C9 SUMMARY:Seminario:  Un risultato di simmetria per un problema di frontiera libera DTSTAMP:20220615T072630Z DESCRIPTION:AVVISO DI SEMINARIO

\N\NLunedì 20 giugno, alle ore 14:00, in aula E, il Professore Professor Carlo Nitsch della Università degli Studi di Napoli Federico II terrà un seminario dal titolo\N\NUn risultato di simmetria per un problema di frontiera libera\N\NAbstract: Studieremo l’esistenza di minimi di funzionali che coinvolgono una frontiera libera e che prendono spunto dallo studio di problemi di isolamento termico. \NIllustreremo quindi alcune tecniche che consentono di confrontare le soluzioni con quelle radialmente simmetriche e tale confronto si traduce in una stima a priori sull’efficacia dell’isolamento.\N\N\N(*) Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:\Nhttps://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1654584763266?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22664791f3-b506-4b96-b321-ebbe8431882b%22%7d\N \N\N\N                                                                                                           \N                                                                                                                                             Il Proponente\N   Antonio Gaudiello X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO



Lunedì 20 giugno, alle ore 14:00, in aula E, il Professore Professor Carlo Nitsch della Università degli Studi di Napoli Federico II terrà un seminario dal titolo

Un risultato di simmetria per un problema di frontiera libera

Abstract: Studieremo l’esistenza di minimi di funzionali che coinvolgono una frontiera libera e che prendono spunto dallo studio di problemi di isolamento termico. 

Illustreremo quindi alcune tecniche che consentono di confrontare le soluzioni con quelle radialmente simmetriche e tale confronto si traduce in una stima a priori sull’efficacia dell’isolamento.

(*) Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:

https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1654584763266?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22664791f3-b506-4b96-b321-ebbe8431882b%22%7d

 

                                                                                                           

                                                                                                                                             Il Proponente

   Antonio Gaudiello

X-ACCESS:1 X-HITS:103 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20220624T114500 DTEND;TZID=Europe/Rome:20220624T133000 UID:96F652A9-5A4C-4F20-8081-F8898456A16D SUMMARY:1) Statistical Physics in Italy; 2) Statistical physics of networks; 3) Modelling of financial time series DTSTAMP:20220616T082541Z DESCRIPTION: \NAVVISO DI SEMINARI

\N\NVenerdì, 24 giugno, dalle ore 11:45 alle ore 13:15, in aula E2 (aulario nuovo), nell'ambito del 51o Convegno della Società Italiana di Statistica, in una sessione organizzata dalla Società Italiana di Fisica Statistica, si terranno i tre seguenti seminari: \N- Statistical Physics in Italy - Roberto Livi (Presidente SIFS) \N- Statistical physics of networks - Guido Caldarelli (Università Ca' Foscari, Venezia) \N- Modelling of financial time series - Fabrizio Lillo (Scuola Normale Superiore di Pisa)  \N\NJiont Abstract:"Statistical physics is a branch of physics that uses probability theory and statistics to understand many physical phenomena, involving systems composed of a large number of elements. \NIt developed towards the end of the 20th century thanks to the extraordinary contributions by Ludwig Boltzmann, who introduced the fundamental interpretation of entropy in terms of a collection of microstates, James Clerk Maxwell, who developed models of probability distribution of such states, Josiah Willard Gibbs, who coined its name in 1884. Statistical physics has shown its power in the middle of the last century in explaining collective behaviors that emerge when a huge number of degrees of freedom interact. \NThe classical example is represented by the identification of the central role of correlations among particles leading to a nonlinear behavior that cascades into a phase transition, like water turning into ice. \NIn the last years it has been shown that similar concepts can be very fruitful also in the understanding of phenomena outside the realm of traditional physics, with application ranging from geosciences, neurosciences, social, and economical science up to ecology, ethology and biology.\NAll these systems, indeed, share a key feature making them suitable for a statistical physics description, i.e. they can be viewed as physical systems composed of a large number of interacting particles. In this session we will review the most recent results of this interdisciplinary approach of the Italian statistical physics community, focusing in particular on network theory and financial time series modeling. "\N \N                                                                                                                                                 Il Proponente\NEugenio Lippiello X-ALT-DESC;FMTTYPE=text/html:

 

AVVISO DI SEMINARI



Venerdì, 24 giugno, dalle ore 11:45 alle ore 13:15, in aula E2 (aulario nuovo), nell'ambito del 51o Convegno della Società Italiana di Statistica, in una sessione organizzata dalla Società Italiana di Fisica Statistica, si terranno i tre seguenti seminari: 

- Statistical Physics in Italy - Roberto Livi (Presidente SIFS) 

- Statistical physics of networks - Guido Caldarelli (Università Ca' Foscari, Venezia) 

- Modelling of financial time series - Fabrizio Lillo (Scuola Normale Superiore di Pisa)  

Jiont Abstract:"Statistical physics is a branch of physics that uses probability theory and statistics to understand many physical phenomena, involving systems composed of a large number of elements. 

It developed towards the end of the 20th century thanks to the extraordinary contributions by Ludwig Boltzmann, who introduced the fundamental interpretation of entropy in terms of a collection of microstates, James Clerk Maxwell, who developed models of probability distribution of such states, Josiah Willard Gibbs, who coined its name in 1884. Statistical physics has shown its power in the middle of the last century in explaining collective behaviors that emerge when a huge number of degrees of freedom interact. 

The classical example is represented by the identification of the central role of correlations among particles leading to a nonlinear behavior that cascades into a phase transition, like water turning into ice. 

In the last years it has been shown that similar concepts can be very fruitful also in the understanding of phenomena outside the realm of traditional physics, with application ranging from geosciences, neurosciences, social, and economical science up to ecology, ethology and biology.

All these systems, indeed, share a key feature making them suitable for a statistical physics description, i.e. they can be viewed as physical systems composed of a large number of interacting particles. In this session we will review the most recent results of this interdisciplinary approach of the Italian statistical physics community, focusing in particular on network theory and financial time series modeling. "

 

                                                                                                                                                 Il Proponente

Eugenio Lippiello

X-ACCESS:1 X-HITS:173 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20220627T140000 DTEND;TZID=Europe/Rome:20220627T150000 UID:F2DC50DB-E281-46D8-9EA4-E0B247B02B9F SUMMARY:Seminario: Kolmogorov operators on star graphs DTSTAMP:20220621T132513Z DESCRIPTION:AVVISO DI SEMINARIO

\NLunedì 27 giugno, alle ore 14:00, in aula E, il Professore Abdelaziz RhandidellaUniversità degli Studi di Salerno, terrà un seminario dal titolo  \N \NKolmogorov operators on star graphs\N \NAbstract: In this talk we first prove the existence of a classical solution to a class of parabolic problems with unbounded coefficients on metric star graphs subject to Kirchhoff-type conditions. The result is applied to the Ornstein-Uhlenbeck and the harmonic oscillator operators on metric star graphs. We give an explicit formula for the associated Ornstein-Uhlenbeck semigroup and give the unique associated invariant measure. We show that this semigroup inherits the regularity properties of the classical Ornstein-Uhlenbeck semigroup on R and compute its spectrum.\N\N\N\N\N(*) Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:\Nhttps://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1653026128334?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22664791f3-b506-4b96-b321-ebbe8431882b%22%7d\N\N Proponente  Il gruppo di Analisi Matematica X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO



Lunedì 27 giugno, alle ore 14:00, in aula E, il Professore Abdelaziz RhandidellaUniversità degli Studi di Salerno, terrà un seminario dal titolo  

 

Kolmogorov operators on star graphs

 

Abstract: In this talk we first prove the existence of a classical solution to a class of parabolic problems with unbounded coefficients on metric star graphs subject to Kirchhoff-type conditions. The result is applied to the Ornstein-Uhlenbeck and the harmonic oscillator operators on metric star graphs. We give an explicit formula for the associated Ornstein-Uhlenbeck semigroup and give the unique associated invariant measure. We show that this semigroup inherits the regularity properties of the classical Ornstein-Uhlenbeck semigroup on R and compute its spectrum.

(*) Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:

https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1653026128334?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22664791f3-b506-4b96-b321-ebbe8431882b%22%7d

 Proponente  Il gruppo di Analisi Matematica

X-ACCESS:1 X-HITS:83 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20220704T093000 DTEND;TZID=Europe/Rome:20220715T133000 UID:4580563E-49AA-45DC-AF78-DED253D1FECB SUMMARY:ORIENTAMENTO_2022: Studiare Fisica a Caserta DTSTAMP:20210702T135522Z DESCRIPTION:\N \NGiornata di orientamento 2022 organizzata dal\NDipartimento di Matematica e Fisica dell'Università degli Studi della Campania\NSTUDIARE FISICA A CASERTA\NDue date disponibili: 4 Luglio e 15 Luglio 2022Visita il Campus, conosci i docenti, esplora i laboratori...\N \N\NPROGRAMMA09.30 – 10.00: Aula Magna: Saluti, benvenuto e presentazione del Corso di Laurea in Fisica10.00 – 11.00:Visita al Campus Universitario (biblioteca, aulario, laboratori didattici….)11.00 – 11.30:Trasferimento al CIRCE11.30 – 13.00:Visita guidata ai laboratori di ricerca del CIRCE e di KM3NeT13.00 – 13.30: Rientro al Campus Universitario\N \N \N \NScarica la Locandina in PDF \NLa giornata è per un numero di partecipanti limitato, l'accettazione sarà confermata con una email. In assenza di conferma non sarà possibile accedere all'area Universitaria.\N( Data la grande affluenza di studenti prenotati sarà istituito anche un secondo turno per i nuovi registrati in un giorno che verrà comunicato per email agli interessati )\NClicca qui per accedere alla pagina delle prenotazioni\N \N.\N \N \N \N \N  X-ALT-DESC;FMTTYPE=text/html:

 

Giornata di orientamento 2022 organizzata dal

Dipartimento di Matematica e Fisica dell'Università degli Studi della Campania

STUDIARE FISICA A CASERTA


Due date disponibili: 4 Luglio e 15 Luglio 2022
Visita il Campus, conosci i docenti, esplora i laboratori...

 

locandina giornate orientamento 2022PROGRAMMA
09.30 – 10.00: Aula Magna: Saluti, benvenuto e presentazione del Corso di Laurea in Fisica
10.00 – 11.00:Visita al Campus Universitario (biblioteca, aulario, laboratori didattici….)
11.00 – 11.30:Trasferimento al CIRCE
11.30 – 13.00:Visita guidata ai laboratori di ricerca del CIRCE e di KM3NeT
13.00 – 13.30: Rientro al Campus Universitario

 

 

 

Scarica la Locandina in PDF 

La giornata è per un numero di partecipanti limitato, l'accettazione sarà confermata con una email. In assenza di conferma non sarà possibile accedere all'area Universitaria.

( Data la grande affluenza di studenti prenotati sarà istituito anche un secondo turno per i nuovi registrati in un giorno che verrà comunicato per email agli interessati )

Clicca qui per accedere alla pagina delle prenotazioni

 

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LAST-MODIFIED:20220609T164810Z X-ACCESS:1 X-HITS:623 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20220711T140000 DTEND;TZID=Europe/Rome:20220711T150000 UID:574A1373-AE7A-4EF4-8142-ADBD95981523 SUMMARY:Seminario:  Microscopically piece-wise rigid plates inspired by graphene  DTSTAMP:20220706T092618Z DESCRIPTION:AVVISO DI SEMINARIO

 \NLunedì 11 luglio, alle ore 14:00, in aula E, il Professore Roberto Paroni della Università degli Studi di Pisa, terrà un seminario dal titolo  \N\NMicroscopically piece-wise rigid plates inspired by graphene \N \NAbstract: cfr. allegato\N\N(*) Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link: \Nhttps://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1654085088567?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22664791f3-b506-4b96-b321-ebbe8431882b%22%7d\N\N\N\N\N\N\N\N\NJoin conversation\Nteams.microsoft.com\N\N\N\N\N\N\N\N                                                                                                                      Proponente \N Il gruppo di Analisi Matematica  X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO

 

Lunedì 11 luglio, alle ore 14:00, in aula E, il Professore Roberto Paroni della Università degli Studi di Pisa, terrà un seminario dal titolo  

Microscopically piece-wise rigid plates inspired by graphene 

 

Abstract: cfr. allegato

(*) Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link: 

https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1654085088567?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22664791f3-b506-4b96-b321-ebbe8431882b%22%7d

                                                                                                                      Proponente 

 Il gruppo di Analisi Matematica 

LAST-MODIFIED:20220706T092805Z X-ACCESS:1 X-HITS:70 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20220908T113000 DTEND;TZID=Europe/Rome:20220908T133000 UID:EB6B97D9-D6E0-4EA4-8ADC-6181EE7267EB SUMMARY:Presentazione corso di laurea magistrale in Matematica:  DTSTAMP:20220830T144934Z DESCRIPTION:Incontro di presentazione corso di laurea magistrale in Matematica: \NL'incontro con gli studenti per la presentazione del corso di laurea magistrale in Matematica si terrà giovedì 8 settembre alle ore 11.30 \N\NL'incontro si svolgerà nell'aula G del dipartimento di Matematica e Fisica, II piano.\N X-ALT-DESC;FMTTYPE=text/html:
Incontro di presentazione corso di laurea magistrale in Matematica: 
L'incontro con gli studenti per la presentazione del corso di laurea magistrale in Matematica si terrà giovedì 8 settembre alle ore 11.30 
L'incontro si svolgerà nell'aula G del dipartimento di Matematica e Fisica, II piano.
LAST-MODIFIED:20220908T091955Z X-ACCESS:1 X-HITS:220 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20220909T110000 DTEND;TZID=Europe/Rome:20220909T120000 UID:CFE92E48-F36C-4802-A6AC-F5B51A3EA712 SUMMARY:Structures for relative quantifier elimination in valued fields  DTSTAMP:20220906T102915Z DESCRIPTION:ANNUNCIO DI SEMINARIO
 \N\N\NVenerdì 9 settembre, alle ore 11:00, in aula G, il Dottor Alessandro Linzi, Università diSzczecin,Polonia, terrà un seminario di Logica Matematica dal titolo \N\NStructures for relative quantifier elimination in valued fields \N \NAbstract: The model theory of valued fields has been extensively studied after, in 1965, the work of Ax-Kochen and Ershov had found remarkable applications in number theory. \NThere are many structures which are associated to a valued field. For instance, we have the value group (which is an ordered abelian group) and the residue field. Some model theorists will probably know about the RV-structures, or leading term structures. Some algebraic geometers have certainly heard about the graded ring associated to a valued field. Perhaps less known is the fact that to any valued field it is possible to associate (valued) hyperfields. This was observed by Marc Krasner in 1957. \NIn this talk, we will consider these and other structures with a view on the problem of quantifier elimination for the theory of henselian valued fields of characteristic 0. \N \N \NIl Proponente  Pierre Touchard  X-ALT-DESC;FMTTYPE=text/html:

ANNUNCIO DI SEMINARIO
 

Venerdì 9 settembre, alle ore 11:00, in aula G, il Dottor Alessandro Linzi, Università diSzczecin,Polonia, terrà un seminario di Logica Matematica dal titolo 

Structures for relative quantifier elimination in valued fields 

 

Abstract: The model theory of valued fields has been extensively studied after, in 1965, the work of Ax-Kochen and Ershov had found remarkable applications in number theory. 

There are many structures which are associated to a valued field. For instance, we have the value group (which is an ordered abelian group) and the residue field. Some model theorists will probably know about the RV-structures, or leading term structures. Some algebraic geometers have certainly heard about the graded ring associated to a valued field. Perhaps less known is the fact that to any valued field it is possible to associate (valued) hyperfields. This was observed by Marc Krasner in 1957. 

In this talk, we will consider these and other structures with a view on the problem of quantifier elimination for the theory of henselian valued fields of characteristic 0. 

 

 

Il Proponente  Pierre Touchard 

X-ACCESS:1 X-HITS:56 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20220919T140000 DTEND;TZID=Europe/Rome:20220919T150000 UID:C0CEEDCE-FF26-4E1B-B371-DC3795D95C3E SUMMARY:Minimisers of the Canham-Helfrich functional in the space of generalised Gauss graphs  DTSTAMP:20220912T185646Z DESCRIPTION:AVVISO DI SEMINARIO

 \N\NLunedì 19 settembre, alle ore 14:00, in aula E, il Professore Marco Morandotti del Politecnico di Torino di terrà un seminario dal titolo \N\NMinimisers of the Canham-Helfrich functional in the space of generalised Gauss graphs \N\N\N\N\NAbstract: The Canham-Helfrich functional is the most widely used functional to study the equilibrium of biological membranes as a result of the competition between mean curvature and Gaussian curvature. \NIn this talk, we review some approaches to the minimisation problem for this functional and present novel results in the setting of generalised Gauss graphs. \NThis is joint work with Anna Kubin and Luca Lussardi. \N\N(*) Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link: \N\Nhttps://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1658160467302?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22c5e4d295-c853-44b3-acbf-0bc2d20a8da0%22%7d\N\N\N\N\N\N\N\N\NJoin conversation\Nteams.microsoft.com\N\N\N\N\N\N\N          \N                                                                                                     Proponente \N  Il Gruppo di Analisi Matematica X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO

 

Lunedì 19 settembre, alle ore 14:00, in aula E, il Professore Marco Morandotti del Politecnico di Torino di terrà un seminario dal titolo 

Minimisers of the Canham-Helfrich functional in the space of generalised Gauss graphs 

Abstract: The Canham-Helfrich functional is the most widely used functional to study the equilibrium of biological membranes as a result of the competition between mean curvature and Gaussian curvature. 

In this talk, we review some approaches to the minimisation problem for this functional and present novel results in the setting of generalised Gauss graphs. 

This is joint work with Anna Kubin and Luca Lussardi. 

(*) Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link: 

https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1658160467302?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22c5e4d295-c853-44b3-acbf-0bc2d20a8da0%22%7d

          

                                                                                                     Proponente 

  Il Gruppo di Analisi Matematica

X-ACCESS:1 X-HITS:91 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20221003T140000 DTEND;TZID=Europe/Rome:20221003T150000 UID:27B409C8-65C3-470B-8483-9DF3A790B574 SUMMARY:  Soap films spanning elastic boundaries  DTSTAMP:20220926T131044Z DESCRIPTION:AVVISO DI SEMINARIO

 \N\NLunedì 3 ottobre, alle ore 14:00, in aula F, il Professore Luca Lussardi del Politecnico di Torino di terrà un seminario dal titolo \N\NSoap films spanning elastic boundaries \N\N\NAbstract: The so-called Kirchhoff-Plateau problem concerns the equilibrium shapes of a system in which a flexible filament in the form of a closed loop is spanned by a liquid film, with the filament being modeled as a Kirchhoff rod and the action of the spanning surface being solely due to surface tension. We establish the existence of an equilibrium shape that minimizes the total energy of the system under the physical constraint of non-interpenetration of matter, but allowing for points on the surface of the bounding loop to come into contact. In our treatment, the bounding loop retains a finite cross-sectional thickness and a nonvanishing volume, while the liquid film is represented by a set with finite two-dimensional Hausdorff measure. Moreover, the region where the liquid film touches the surface of the bounding loop is not prescribed a priori. Our mathematical results substantiate the physical relevance of the chosen model. Indeed, no matter how strong is the competition between surface tension and the elastic response of the filament, the system is always able to adjust to achieve a configuration that complies with the physical constraints encountered in experiments. In this seminar I will present some results concerning the Kirchhoff-Plateau problem obtained in collaboration with Eliot Fried, Giulio Giusteri, Giulia Bevilacqua and Alfredo Marzocchi. \N\N(*) Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link: \Nhttps://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1658223552951?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22623441d5-3f84-4b68-a8f1-3b90e97d1b25%22%7d         \N                                                                                                      \N                                                                                                                                                                                          Proponente \N  Il Gruppo di Analisi Matematica\N X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO

 

Lunedì 3 ottobre, alle ore 14:00, in aula F, il Professore Luca Lussardi del Politecnico di Torino di terrà un seminario dal titolo 

Soap films spanning elastic boundaries 

Abstract: The so-called Kirchhoff-Plateau problem concerns the equilibrium shapes of a system in which a flexible filament in the form of a closed loop is spanned by a liquid film, with the filament being modeled as a Kirchhoff rod and the action of the spanning surface being solely due to surface tension. We establish the existence of an equilibrium shape that minimizes the total energy of the system under the physical constraint of non-interpenetration of matter, but allowing for points on the surface of the bounding loop to come into contact. In our treatment, the bounding loop retains a finite cross-sectional thickness and a nonvanishing volume, while the liquid film is represented by a set with finite two-dimensional Hausdorff measure. Moreover, the region where the liquid film touches the surface of the bounding loop is not prescribed a priori. Our mathematical results substantiate the physical relevance of the chosen model. Indeed, no matter how strong is the competition between surface tension and the elastic response of the filament, the system is always able to adjust to achieve a configuration that complies with the physical constraints encountered in experiments. In this seminar I will present some results concerning the Kirchhoff-Plateau problem obtained in collaboration with Eliot Fried, Giulio Giusteri, Giulia Bevilacqua and Alfredo Marzocchi. 

(*) Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link: 

https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1658223552951?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22623441d5-3f84-4b68-a8f1-3b90e97d1b25%22%7d         

                                                                                                      

                                                                                                                                                                                          Proponente 

  Il Gruppo di Analisi Matematica

X-ACCESS:1 X-HITS:120 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20221006T160000 DTEND;TZID=Europe/Rome:20221006T170000 UID:30879E20-F605-4DE6-BB7F-F3B6A65606F8 SUMMARY:An axiomatization of rings elementarily equivalent to prescribed products  DTSTAMP:20221005T083355Z DESCRIPTION:AVVISO DI SEMINARIO

 \N\NGiovedì 6 ottobre 2022, alle ore 16:00, in aula E, la Professoressa Paola D’Aquino terrà un seminario dal titolo \N\NAn axiomatization of rings elementarily equivalent to prescribed products \N\NAbstract: This is a recycled talk that I gave to MSRI  in August. I will present an axiomatization of the class of commutative unital rings which are elementarily equivalent to a non trivial product of commutative unital connected rings. An example of a ring in this class is M/nM where M is a model of Peano Arithmetic (PA). This is part of a joint work with A. Macintyre on the model theoretic analysis of residue rings of models of PA. I am not going to say anything on the case M/p^nM which will be a topic for a future seminar. \N\N\N\N\N\N\N                                                                                  Il Gruppo di Logica Matematica  X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO

 

Giovedì 6 ottobre 2022, alle ore 16:00, in aula E, la Professoressa Paola D’Aquino terrà un seminario dal titolo 

An axiomatization of rings elementarily equivalent to prescribed products 

Abstract: This is a recycled talk that I gave to MSRI  in August. I will present an axiomatization of the class of commutative unital rings which are elementarily equivalent to a non trivial product of commutative unital connected rings. An example of a ring in this class is M/nM where M is a model of Peano Arithmetic (PA). This is part of a joint work with A. Macintyre on the model theoretic analysis of residue rings of models of PA. I am not going to say anything on the case M/p^nM which will be a topic for a future seminar. 

                                                                                  Il Gruppo di Logica Matematica 

X-ACCESS:1 X-HITS:51 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20221012T140000 DTEND;TZID=Europe/Rome:20221012T150000 UID:F33772D4-1A76-411D-BD49-CC2BB04FB41B SUMMARY: Granular matter: a frontier in modern physics  DTSTAMP:20221006T124523Z DESCRIPTION: \NAVVISO DI SEMINARIO

 \N\NMercoledì 12 ottobre 2022, alle ore 14:00, in aula A, il Dottor Andrea Puglisi, dell’Istituto Sistemi Complessi (ROMA), terrà un seminario dal titolo \N\NGranular matter: a frontier in modern physics \N\NAbstract: Granular materials represent a highly multidisciplinary scientific challenge: in fact, understanding their puzzling behaviour may improve industrial processes, prevent geophysical hazards and shed light on fundamental problems in the science of materials, the physics of glassy and disordered systems, soft matter and statistical physics. \NIn the first part of the talk I will review the granular phenomenology, showing how these materials may behave as solids, liquids, gasses and - more frequently - as a strange mix of all these states of matter. In the second part I will focus on a particular experimental setting which is the vibro-fluidization, or shaking. In this setting one may apply the methods of kinetic and liquids theory to understand qualitatively and sometime quantitatively the problem under scrutiny. As a specific example I will discuss the granular realization of a Brownian motor which, since the works of Smoluchovsky and Feynman, is a conceptual model to understand what is (and what is not) thermodynamic equilibrium. \N\N\N\N\N\N                                                                                                            Il proponente \NEugenio Lippiello  X-ALT-DESC;FMTTYPE=text/html:

 

AVVISO DI SEMINARIO

 

Mercoledì 12 ottobre 2022, alle ore 14:00, in aula A, il Dottor Andrea Puglisi, dell’Istituto Sistemi Complessi (ROMA), terrà un seminario dal titolo 

Granular matter: a frontier in modern physics 

Abstract: Granular materials represent a highly multidisciplinary scientific challenge: in fact, understanding their puzzling behaviour may improve industrial processes, prevent geophysical hazards and shed light on fundamental problems in the science of materials, the physics of glassy and disordered systems, soft matter and statistical physics. 

In the first part of the talk I will review the granular phenomenology, showing how these materials may behave as solids, liquids, gasses and - more frequently - as a strange mix of all these states of matter. In the second part I will focus on a particular experimental setting which is the vibro-fluidization, or shaking. In this setting one may apply the methods of kinetic and liquids theory to understand qualitatively and sometime quantitatively the problem under scrutiny. As a specific example I will discuss the granular realization of a Brownian motor which, since the works of Smoluchovsky and Feynman, is a conceptual model to understand what is (and what is not) thermodynamic equilibrium. 

                                                                                                            Il proponente 

Eugenio Lippiello 

X-ACCESS:1 X-HITS:72 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20221017T140000 DTEND;TZID=Europe/Rome:20221021T180000 UID:1AF813D0-805F-4C5B-B5E9-50221756F228 SUMMARY:Coaching Tour - Webinar di orientamento al lavoro DTSTAMP:20221011T082511Z DESCRIPTION:Tutte le informazioni e il programma nella locandina X-ALT-DESC;FMTTYPE=text/html:

Tutte le informazioni e il programma nella locandina

LAST-MODIFIED:20221011T082853Z X-ACCESS:1 X-HITS:111 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20221018T111500 DTEND;TZID=Europe/Rome:20221018T121500 UID:3C05ED73-D250-44D7-8612-1FD3731D644E SUMMARY: The unification type of fragments of Lukasiewicz logic with finitely many variables (joint work with Marco Abbadini)  DTSTAMP:20221014T150330Z DESCRIPTION:AVVISO DI SEMINARIO

 \N\NMartedì 18 ottobre 2022, alle ore 11:15, in aula I, il Professore Luca Spadaterrà un seminario dal titolo \N\NThe unification type of fragments of Lukasiewicz logic with finitely many variables (joint work with Marco Abbadini)\N\N\N\N\N\NAbstract:It is known that Lukasiewicz logic has nullary unification type —the worst possible.  However, the proof of this result requires an infinite supply of variables. In addition, in this system, unification problems that only mention one variable have finitary unification type. Thus, it is natural to wonder whether restricting the number of variables allowed in the problem or in the solution might give better unification types.  In this talk I will show that if the number of variables allowed both in the problem and in the solution is strictly greater than 1, the problem remains nullary. This gives an almost complete classification of the unification types in this context, leaving out only the case where the problems may have any number of variables strictly greater than 1 and the solution may involve only 1 variable. In this case we conjecture that the unification type is infinitary. \N\N\N\N\N                                                                                Il proponente \NPierre Touchard\N\N X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO

 

Martedì 18 ottobre 2022, alle ore 11:15, in aula I, il Professore Luca Spadaterrà un seminario dal titolo 

The unification type of fragments of Lukasiewicz logic with finitely many variables (joint work with Marco Abbadini)

Abstract:It is known that Lukasiewicz logic has nullary unification type —the worst possible.  However, the proof of this result requires an infinite supply of variables. In addition, in this system, unification problems that only mention one variable have finitary unification type. Thus, it is natural to wonder whether restricting the number of variables allowed in the problem or in the solution might give better unification types.  In this talk I will show that if the number of variables allowed both in the problem and in the solution is strictly greater than 1, the problem remains nullary. This gives an almost complete classification of the unification types in this context, leaving out only the case where the problems may have any number of variables strictly greater than 1 and the solution may involve only 1 variable. In this case we conjecture that the unification type is infinitary. 

                                                                                Il proponente 

Pierre Touchard

X-ACCESS:1 X-HITS:42 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20221107T093000 DTEND;TZID=Europe/Rome:20221107T123000 UID:64D293A2-25C6-4E17-AC9A-F8F2F26CC9DA SUMMARY:DODICESIMA GIORNATA ITALIANA DELLA STATISTICA DTSTAMP:20221103T094918Z DESCRIPTION:PROGRAMMA EVENTO DODICESIMA GIORNATA ITALIANA DELLA STATISTICA X-ALT-DESC;FMTTYPE=text/html:

PROGRAMMA EVENTO DODICESIMA GIORNATA ITALIANA DELLA STATISTICA

X-ACCESS:1 X-HITS:63 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20221115T090000 DTEND;TZID=Europe/Rome:20221116T180000 UID:4EA3C844-F6AD-407E-90D9-4D9AE6D74473 SUMMARY:V: Job Festival 2022 DTSTAMP:20221111T092314Z DESCRIPTION:LOCANDINA E INFORMAZIONI X-ALT-DESC;FMTTYPE=text/html:

LOCANDINA E INFORMAZIONI

X-ACCESS:1 X-HITS:47 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20221124T160000 DTEND;TZID=Europe/Rome:20221124T180000 UID:DE5B7E4D-41F5-4738-BDC8-6E9912934988 SUMMARY:Seminario: Dualities and logical aspects of Baire functions DTSTAMP:20221111T093143Z DESCRIPTION:\NAVVISO DI SEMINARIO

\N\NGiovedì 17/11/2022, 24/11/2022 alle ore 16:00, in aula C, la Professoressa Serafina Lapenta, della Università degli Studi di Salerno. terrà un seminario dal titolo\N\N\NDualities and logical aspects of Baire functions\N\NAbstract: cfr. locandina allegata \N \NIl proponente\NPierre Touchard\N X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO



Giovedì 17/11/2022, 24/11/2022 alle ore 16:00, in aula C, la Professoressa Serafina Lapenta, della Università degli Studi di Salerno. terrà un seminario dal titolo

Dualities and logical aspects of Baire functions

Abstract: cfr. locandina allegata 

 

Il proponente

Pierre Touchard

LAST-MODIFIED:20221118T092500Z X-ACCESS:1 X-HITS:105 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20221125T143000 DTEND;TZID=Europe/Rome:20221125T153000 UID:66D9B399-2FA5-45AB-A1CC-E6BCC335B090 SUMMARY:Avviso di seminario didattico: Progettare e gestire la comunicazione per le fasi critiche dei progetti DTSTAMP:20221123T075327Z DESCRIPTION:Venerdì 25 Novembre aula E 14.30 - 17.30\NLocandina e Dettagli\N  X-ALT-DESC;FMTTYPE=text/html:
Venerdì 25 Novembre aula E 14.30 - 17.30
Locandina e Dettagli
 
X-ACCESS:1 X-HITS:138 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20221128T150000 DTEND;TZID=Europe/Rome:20221128T160000 UID:212C105A-04B4-4EEB-9836-0DBD5634128A SUMMARY:Seminario: Post-quantum cryptography and fully homomorphic encryption  DTSTAMP:20221121T120225Z DESCRIPTION:AVVISO DI SEMINARIO

 \N\NLunedì 28 novembre 2022, alle ore 15:00, in aula E3 (aulario 2), la Dottoressa Maria Ferrara, della Università degli Studi della Campania “Luigi Vanvitelli”,terrà un seminario dal titolo \N\NPost-quantum cryptography and fully homomorphic encryption \N\N  X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO

 

Lunedì 28 novembre 2022, alle ore 15:00, in aula E3 (aulario 2), la Dottoressa Maria Ferrara, della Università degli Studi della Campania “Luigi Vanvitelli”,terrà un seminario dal titolo 

Post-quantum cryptography and fully homomorphic encryption 

 

X-ACCESS:1 X-HITS:101 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20221205T130000 DTEND;TZID=Europe/Rome:20221205T140000 UID:45CC495D-DB8D-4621-AFF0-D79988A79B86 SUMMARY:Seminario: "The Mechanics of the Vagina: Deformations, Tears and Contractions " DTSTAMP:20221130T111702Z DESCRIPTION:AVVISO DI SEMINARIO

 \NLunedì 5 dicembre 2022, alle ore 13:00, in Aula G, la ProfessoressaRaffaella De Vita, delBiomedical Engineering and Mechanics Department -Virginia Tech (USA), terràun seminario dal titolo\N \NThe Mechanics of the Vagina: Deformations, Tears and Contractions\N \NAbstract: The vagina is a complex fibromuscular organ with walls that are usually collapsed against each other. The same walls can, however, stretch a great deal during important physiological functions such as conception, pregnancy, and delivery. The remarkable deformations of this organ have not been characterized, despite their impact on women’s health. In this talk, I will offer an overview of the research being conducted in my lab to quantify the unique mechanics and complex microstructure of the vagina by combining advanced experimental, theoretical, and computational methods. The vaginal tissue was found to experience very large and highly inhomogeneous deformations in both the passive (relaxed) and active (contracted) states. Over time, the vaginal walls deform very quickly when the loads are first applied and more slowly as the same loads are sustained, revealing their inherent viscoelasticity. Even in the presence of tears, the vagina can undergo large deformations with collagen fibers re-orienting to slow the propagation of tears. Higher contractions occur in the proximal (closer to the cervix) region than in the distal (closer to the introitus) region due to the smooth muscle fiber distribution within the organ. Future research will explore how mechanical and microstructural properties of the vagina are altered in pathological conditions such as sexual dysfunction, maternal trauma, and pelvic organ prolapse.\N\N                                                                                                                                          La proponente \NAlfonsina Tartaglione X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO

 

Lunedì 5 dicembre 2022, alle ore 13:00, in Aula G, la ProfessoressaRaffaella De Vita, delBiomedical Engineering and Mechanics Department -Virginia Tech (USA), terràun seminario dal titolo

 

The Mechanics of the Vagina: Deformations, Tears and Contractions

 

Abstract: The vagina is a complex fibromuscular organ with walls that are usually collapsed against each other. The same walls can, however, stretch a great deal during important physiological functions such as conception, pregnancy, and delivery. The remarkable deformations of this organ have not been characterized, despite their impact on women’s health. In this talk, I will offer an overview of the research being conducted in my lab to quantify the unique mechanics and complex microstructure of the vagina by combining advanced experimental, theoretical, and computational methods. The vaginal tissue was found to experience very large and highly inhomogeneous deformations in both the passive (relaxed) and active (contracted) states. Over time, the vaginal walls deform very quickly when the loads are first applied and more slowly as the same loads are sustained, revealing their inherent viscoelasticity. Even in the presence of tears, the vagina can undergo large deformations with collagen fibers re-orienting to slow the propagation of tears. Higher contractions occur in the proximal (closer to the cervix) region than in the distal (closer to the introitus) region due to the smooth muscle fiber distribution within the organ. Future research will explore how mechanical and microstructural properties of the vagina are altered in pathological conditions such as sexual dysfunction, maternal trauma, and pelvic organ prolapse.

                                                                                                                                          La proponente 

Alfonsina Tartaglione

X-ACCESS:1 X-HITS:106 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20221212T140000 DTEND;TZID=Europe/Rome:20221212T150000 UID:E47D7074-61B7-46AE-B485-0B5F1C5F5DF1 SUMMARY:Seminario: Recent trends in chaotic, linear dynamics  DTSTAMP:20221121T115336Z DESCRIPTION:AVVISO DI SEMINARIO\N\NLunedì 12 dicembre 2022, alle ore 14:00, in aula F (ex Psicologia),  la Dottoressa Martina Maiuriello terrà un seminario dal titolo \N\NRecent trends in chaotic, linear dynamics \N\N\NAbstract: cfr. allegato              X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO

Lunedì 12 dicembre 2022, alle ore 14:00, in aula F (ex Psicologia),  la Dottoressa Martina Maiuriello terrà un seminario dal titolo 

Recent trends in chaotic, linear dynamics 

Abstract: cfr. allegato             

X-ACCESS:1 X-HITS:109 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20221212T140000 DTEND;TZID=Europe/Rome:20221212T150000 UID:7AD60ED5-0804-4FF0-9A46-0B0ED101B0CF SUMMARY:Seminario: " Recent trends in chaotic, linear dynamics  " DTSTAMP:20221207T095352Z DESCRIPTION:AVVISO DI SEMINARIO\N\NLunedì 12 dicembre 2022, alle ore 14:00, in aula F (ex Psicologia),  la Dottoressa Martina Maiuriello terrà un seminario dal titolo \N\NRecent trends in chaotic, linear dynamics \N\N\NAbstract: cfr. allegato             \N\N\N(*) Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link: \N \Nhttps://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1668547031476?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22623441d5-3f84-4b68-a8f1-3b90e97d1b25%22%7d\N \N\N\N                                                                                               Proponente \NIL Gruppo di Analisi Matematica  X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO

Lunedì 12 dicembre 2022, alle ore 14:00, in aula F (ex Psicologia),  la Dottoressa Martina Maiuriello terrà un seminario dal titolo 

Recent trends in chaotic, linear dynamics 

Abstract: cfr. allegato             

(*) Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link: 

 

https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1668547031476?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22623441d5-3f84-4b68-a8f1-3b90e97d1b25%22%7d

 

                                                                                               Proponente 

IL Gruppo di Analisi Matematica 

X-ACCESS:1 X-HITS:44 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20230119T110000 DTEND;TZID=Europe/Rome:20230119T120000 UID:7EECDD68-FD8B-4B70-95B0-7F54E5AE85F6 SUMMARY:INCONTRO ERASMUS Giovedì 19 gennaio alle ore 11.00 in aula G del Dipartimento di Matematica e Fisica DTSTAMP:20230117T112904Z DESCRIPTION: \NINCONTRO ERASMUS\NGiovedì 19 gennaio alle ore 11.00 in aula G del Dipartimento di Matematica e Fisica si terrà un incontro con gli studenti dei corsi di laurea in Matematica, Fisica e Data Analytics in cui verrà illustrato il bando Erasmus con scadenza 09 febbraio ore 15.00.\NSaranno presenti studenti che hanno già vissuto l’esperienza Erasmus e personale dell’Ufficio Internazionalizzazione per rispondere alle domande degli studenti.\NTutti gli interessati sono invitati a partecipare.La responsabile: Paola D’Aquino X-ALT-DESC;FMTTYPE=text/html:

 

INCONTRO ERASMUS


Giovedì 19 gennaio alle ore 11.00 in aula G del Dipartimento di Matematica e Fisica si terrà un incontro con gli studenti dei corsi di laurea in Matematica, Fisica e Data Analytics in cui verrà illustrato il bando Erasmus con scadenza 09 febbraio ore 15.00.


Saranno presenti studenti che hanno già vissuto l’esperienza Erasmus e personale dell’Ufficio Internazionalizzazione per rispondere alle domande degli studenti.


Tutti gli interessati sono invitati a partecipare.
La responsabile: Paola D’Aquino

LAST-MODIFIED:20230118T084945Z X-ACCESS:1 X-HITS:61 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20230126T100000 DTEND;TZID=Europe/Rome:20230126T110000 UID:386229CE-8B65-4950-9A43-1A9EBCA58524 SUMMARY:  Data skills for next generation of statisticians   DTSTAMP:20230125T112848Z DESCRIPTION:AVVISO DI SEMINARIO

 \N\NDomani, giovedì 26 gennaio, alle ore 10:00, in aula G, il Dottor Dario Buono,Team Leader of Metodology for Official Statistics at Eurostat, terrà un seminario dal titolo \N\N Data skills for next generation of statisticians \N\NAbstract:The presentation analyses the competence profile of official statisticians with a particular focus on new data science competences. Modernization of official statistics will depend on the capability to incorporate new data sources and benefit from “disruptive technologies”. This will require new capabilities, skills and competences that may not be part of the traditional skill set of official statisticians. \N  La Proponente Elvira Romano     \N X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO

 

Domani, giovedì 26 gennaio, alle ore 10:00, in aula G, il Dottor Dario Buono,Team Leader of Metodology for Official Statistics at Eurostat, terrà un seminario dal titolo 

 Data skills for next generation of statisticians 

Abstract:The presentation analyses the competence profile of official statisticians with a particular focus on new data science competences. Modernization of official statistics will depend on the capability to incorporate new data sources and benefit from “disruptive technologies”. This will require new capabilities, skills and competences that may not be part of the traditional skill set of official statisticians. 

  La Proponente Elvira Romano     

X-ACCESS:1 X-HITS:47 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20230131T140000 DTEND;TZID=Europe/Rome:20230131T150000 UID:238F63D9-CF2A-41EF-8D85-368E88461C6A SUMMARY:Seminario: Effective Representations for Non Stationary Signals  DTSTAMP:20230126T090700Z DESCRIPTION:AVVISO DI SEMINARIO

\N\NMartedì 31 gennaio, alle ore 14:00, nell'aula F del Dipartimento di Matematica e Fisica, il Professore Domenico Vitulano, Head of the DIPLab (Digital Information Processing Laboratory) dell’Università degli Studi di Roma "La Sapienza", terrà un seminario dal titolo  \N \NEffective Representations for Non Stationary Signals\N \NAbstract:  Non stationary signals play a fundamental role in many practical applications. This talk will focus on theoretical and practical aspects about two well-known examples: Instantaneous frequency (IF) and Facial microexpressions (MEs) spotting. \NInstantaneous frequency (IF) estimation is of great interest in radar and Micro Doppler systems, seismic signals, some kinds of gravitational waves, audio and human speech signals, animal sounds and biomedical signals. Practical applications deal with multicomponent signals (MCS), that is, the superposition of individual waveforms, characterized by specific time-dependent frequency content, that is, IF, as well as time-dependent amplitude, namely the instantaneous amplitude (IA). The correct analysis of MCS requires signal modes separation, which also allows for IFs estimation. It is worth pointing out that IFs detection becomes a very challenging task if signal modes interfere with each other. Facial microexpressions (MEs) play a crucial role in the non verbal communication. Their automatic detection and recognition on a real video is a topic of great interest in different fields. However, the main difficulty in automatically capturing this kind of feature consists in its rapid temporal evolution, i.e. MEs occur in very few frames of video acquired by a conventional camera. This talk will present some approaches for both problems, discussing pros and cons as well as possible future guidelines. \N                                                                            La Proponente \N                                                                                                                                     Rosanna Campagna  X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO



Martedì 31 gennaio, alle ore 14:00, nell'aula F del Dipartimento di Matematica e Fisica, il Professore Domenico Vitulano, Head of the DIPLab (Digital Information Processing Laboratory) dell’Università degli Studi di Roma "La Sapienza", terrà un seminario dal titolo  

 

Effective Representations for Non Stationary Signals

 

Abstract:  Non stationary signals play a fundamental role in many practical applications. This talk will focus on theoretical and practical aspects about two well-known examples: Instantaneous frequency (IF) and Facial microexpressions (MEs) spotting. 

Instantaneous frequency (IF) estimation is of great interest in radar and Micro Doppler systems, seismic signals, some kinds of gravitational waves, audio and human speech signals, animal sounds and biomedical signals. Practical applications deal with multicomponent signals (MCS), that is, the superposition of individual waveforms, characterized by specific time-dependent frequency content, that is, IF, as well as time-dependent amplitude, namely the instantaneous amplitude (IA). The correct analysis of MCS requires signal modes separation, which also allows for IFs estimation. It is worth pointing out that IFs detection becomes a very challenging task if signal modes interfere with each other. Facial microexpressions (MEs) play a crucial role in the non verbal communication. Their automatic detection and recognition on a real video is a topic of great interest in different fields. However, the main difficulty in automatically capturing this kind of feature consists in its rapid temporal evolution, i.e. MEs occur in very few frames of video acquired by a conventional camera. This talk will present some approaches for both problems, discussing pros and cons as well as possible future guidelines. 

                                                                            La Proponente 

                                                                                                                                     Rosanna Campagna 

X-ACCESS:1 X-HITS:98 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20230203T110000 DTEND;TZID=Europe/Rome:20230203T120000 UID:2E757B20-60B7-46C3-9B18-F5B9969F229E SUMMARY:INCONTRO ERASMUS DTSTAMP:20230130T103738Z DESCRIPTION: \NVenerdì 3 febbraio alle ore 11.00 in aula G del Dipartimento di Matematica e Fisica si terrà un incontro con gli studenti dei corsi di laurea in Matematica, Fisica e Data Analytics in cui verrà illustrato il bando Erasmus con scadenza 09 febbraio ore 15.00.\NSaranno presenti studenti che hanno già vissuto l’esperienza Erasmus e personale dell’Ufficio Internazionalizzazione per rispondere alle domande degli studenti.\NTutti gli interessati sono invitati a partecipare. Per chi ha difficoltà a venire in dipartimento potrà seguire da remoto iscrivendosi al Team lxyj3p4\N \NLocandina Evento\N \NLa responsabile:  Paola D’Aquino X-ALT-DESC;FMTTYPE=text/html:

 

Venerdì 3 febbraio alle ore 11.00 in aula G del Dipartimento di Matematica e Fisica si terrà un incontro con gli studenti dei corsi di laurea in Matematica, Fisica e Data Analytics in cui verrà illustrato il bando Erasmus con scadenza 09 febbraio ore 15.00.

Saranno presenti studenti che hanno già vissuto l’esperienza Erasmus e personale dell’Ufficio Internazionalizzazione per rispondere alle domande degli studenti.

Tutti gli interessati sono invitati a partecipare. Per chi ha difficoltà a venire in dipartimento potrà seguire da remoto iscrivendosi al Team lxyj3p4

 

Locandina Evento

 

La responsabile:  Paola D’Aquino

LAST-MODIFIED:20230130T103757Z X-ACCESS:1 X-HITS:94 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20230222T110000 DTEND;TZID=Europe/Rome:20230222T120000 UID:9C30BE20-357B-449F-B2C7-EBC68656A347 SUMMARY: Seminario: Quasiminimality of Complex Powers  DTSTAMP:20230220T160820Z DESCRIPTION:AVVISO DI SEMINARIO

 \NMercoledì 22 febbraio 2023, alle ore 11:00, in aula G, il Dottor Francesco Gallinaro (University of Freiburg) terrà un seminario dal titolo \N\NQuasiminimality of Complex Powers \N \NAbstract:  \NA conjecture due to Zilber predicts that the complex exponential field is quasiminimal: that is, that all subsets of the complex numbers that are definable in the language of rings expanded by a symbol for the complex exponential function are countable or cocountable. Zilber showed that this conjecture would follow from Schanuel's Conjecture and an existential closedness-type property asserting that certain systems of exponential-polynomial equations can be solved in the complex numbers; later on, Bays and Kirby were able to remove the dependence on Schanuel's Conjecture, shifting all the focus to solvability of equations. In this talk, I will discuss recent work about the quasiminimality of a reduct of the complex exponential field, that is, the complex numbers expanded by multivalued power functions. \NThis is joint work with Jonathan Kirby. \N \N\N\N\N                                                                                                                      La proponente\N           Paola D’Aquino X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO

 

Mercoledì 22 febbraio 2023, alle ore 11:00, in aula G, il Dottor Francesco Gallinaro (University of Freiburg) terrà un seminario dal titolo 

Quasiminimality of Complex Powers 

 

Abstract:  

A conjecture due to Zilber predicts that the complex exponential field is quasiminimal: that is, that all subsets of the complex numbers that are definable in the language of rings expanded by a symbol for the complex exponential function are countable or cocountable. Zilber showed that this conjecture would follow from Schanuel's Conjecture and an existential closedness-type property asserting that certain systems of exponential-polynomial equations can be solved in the complex numbers; later on, Bays and Kirby were able to remove the dependence on Schanuel's Conjecture, shifting all the focus to solvability of equations. In this talk, I will discuss recent work about the quasiminimality of a reduct of the complex exponential field, that is, the complex numbers expanded by multivalued power functions. 

This is joint work with Jonathan Kirby. 

 

                                                                                                                      La proponente

           Paola D’Aquino

X-ACCESS:1 X-HITS:36 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20230223T140000 DTEND;TZID=Europe/Rome:20230223T150000 UID:1C105531-8F7E-4994-835A-FBCDA4251332 SUMMARY:Seminario:  Exponential Sums Equations and Tropical Geometry DTSTAMP:20230220T160926Z DESCRIPTION:\NAVVISO DI SEMINARIO

\NGiovedì 23 febbraio 2023, alle ore 14:00, in aula I, il Dottor Francesco Gallinaro (University of Freiburg) terrà un seminario dal titolo\N\NExponential Sums Equations and Tropical Geometry\N \NAbstract:\NThe Exponential-Algebraic Closedness Conjecture predicts sufficient conditions for systems of equations involving polynomials and exponentials to be solvable in the complex numbers; it is formulated geometrically, asking about the intersections between complex algebraic varieties and (Cartesian powers of) the graph of the exponential function. In this talk, we will focus on the case of varieties which split as the product of a linear space and an algebraic subvariety of the multiplicative group. These varieties correspond to systems of exponential sums equations, and the proof that the conjecture holds in this case uses tropical geometry and the theory of toric varieties.\N\N\N\N\N\N                                                                                                      La proponente\N  Paola D’Aquino X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO



Giovedì 23 febbraio 2023, alle ore 14:00, in aula I, il Dottor Francesco Gallinaro (University of Freiburg) terrà un seminario dal titolo

Exponential Sums Equations and Tropical Geometry

 

Abstract:

The Exponential-Algebraic Closedness Conjecture predicts sufficient conditions for systems of equations involving polynomials and exponentials to be solvable in the complex numbers; it is formulated geometrically, asking about the intersections between complex algebraic varieties and (Cartesian powers of) the graph of the exponential function. In this talk, we will focus on the case of varieties which split as the product of a linear space and an algebraic subvariety of the multiplicative group. These varieties correspond to systems of exponential sums equations, and the proof that the conjecture holds in this case uses tropical geometry and the theory of toric varieties.

                                                                                                      La proponente

  Paola D’Aquino

X-ACCESS:1 X-HITS:114 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20230223T140000 DTEND;TZID=Europe/Rome:20230223T150000 UID:53AE15C9-1474-462C-8CDE-3A9E8CC162F3 SUMMARY:Seminario:  Exponential Sums Equations and Tropical Geometry DTSTAMP:20230220T161246Z DESCRIPTION:\NAVVISO DI SEMINARIO

\NGiovedì 23 febbraio 2023, alle ore 14:00, in aula I, il Dottor Francesco Gallinaro (University of Freiburg) terrà un seminario dal titolo\N\NExponential Sums Equations and Tropical Geometry\N \NAbstract:\NThe Exponential-Algebraic Closedness Conjecture predicts sufficient conditions for systems of equations involving polynomials and exponentials to be solvable in the complex numbers; it is formulated geometrically, asking about the intersections between complex algebraic varieties and (Cartesian powers of) the graph of the exponential function. In this talk, we will focus on the case of varieties which split as the product of a linear space and an algebraic subvariety of the multiplicative group. These varieties correspond to systems of exponential sums equations, and the proof that the conjecture holds in this case uses tropical geometry and the theory of toric varieties.\N\N\N\N\N\N                                                                                                      La proponente\N  Paola D’Aquino X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO



Giovedì 23 febbraio 2023, alle ore 14:00, in aula I, il Dottor Francesco Gallinaro (University of Freiburg) terrà un seminario dal titolo

Exponential Sums Equations and Tropical Geometry

 

Abstract:

The Exponential-Algebraic Closedness Conjecture predicts sufficient conditions for systems of equations involving polynomials and exponentials to be solvable in the complex numbers; it is formulated geometrically, asking about the intersections between complex algebraic varieties and (Cartesian powers of) the graph of the exponential function. In this talk, we will focus on the case of varieties which split as the product of a linear space and an algebraic subvariety of the multiplicative group. These varieties correspond to systems of exponential sums equations, and the proof that the conjecture holds in this case uses tropical geometry and the theory of toric varieties.

                                                                                                      La proponente

  Paola D’Aquino

LAST-MODIFIED:20230220T161311Z X-ACCESS:1 X-HITS:56 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20230228T150000 DTEND;TZID=Europe/Rome:20230228T160000 UID:375F5640-8463-4954-82F5-F62CBBA06F4B SUMMARY:Seminario di Analisi matematica "The monotonicity principle in tomography of nonlinear conducting materials" DTSTAMP:20230227T100039Z DESCRIPTION:Il seminario di Analisi matematica all’Università “L. Vanvitelli”organizzato daBiagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello,Benedetta Pellacci e Giovanni Pisante. ___________________________Martedì 28 Febbraio, dalle ore 15:00 alle ore 16:00, nell'aula F del Dipartimento di Matematica eFisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta,il Professore Antonio Corbo Esposito(Università degli Studi di Cassino e del Lazio Meridionale)terrà una conferenza dal titolo:"The monotonicity principle in tomography of nonlinear conducting materials"AbstractViene presentato il principio di monotonia per il problema di Calderon nella sua formulazionevalida nel caso di materiali non lineari.Si illustrano le applicazioni di tale principio per la ricostruzione (imaging) di una inclusione in unmateriale mediante la procedura non invasiva costituita dalla tomografia ad impedenza elettrica.Lavoro congiunto con L. Faella, G. Piscitelli, R. Prakash ed A. Tamburrino.Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:https://teams.microsoft.com/l/meetupjoin/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1675242054255?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22664791f3-b506-4b96-b321-ebbe8431882b%22%7dLa responsabileProf. Benedetta Pellacci X-ALT-DESC;FMTTYPE=text/html:

Il seminario di Analisi matematica all’Università “L. Vanvitelli”
organizzato da
Biagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello,
Benedetta Pellacci e Giovanni Pisante.
___________________________
Martedì 28 Febbraio, dalle ore 15:00 alle ore 16:00, nell'aula F del Dipartimento di Matematica e
Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta,
il Professore Antonio Corbo Esposito
(Università degli Studi di Cassino e del Lazio Meridionale)
terrà una conferenza dal titolo:
"The monotonicity principle in tomography of nonlinear conducting materials"
Abstract
Viene presentato il principio di monotonia per il problema di Calderon nella sua formulazione
valida nel caso di materiali non lineari.
Si illustrano le applicazioni di tale principio per la ricostruzione (imaging) di una inclusione in un
materiale mediante la procedura non invasiva costituita dalla tomografia ad impedenza elettrica.
Lavoro congiunto con L. Faella, G. Piscitelli, R. Prakash ed A. Tamburrino.
Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:
https://teams.microsoft.com/l/meetupjoin/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1675242054255?context=%7b%
22Tid%22%3a%228f547aef-14d7-49ca-a4d4-
51a6c5cb92c1%22%2c%22Oid%22%3a%22664791f3-b506-4b96-b321-ebbe8431882b%22%7d
La responsabile
Prof. Benedetta Pellacci

X-ACCESS:1 X-HITS:57 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20230228T150000 DTEND;TZID=Europe/Rome:20230228T160000 UID:FCF729A2-0563-4A46-880E-9E2D3BE73584 SUMMARY:Il seminario di Analisi matematica all’Università “L. Vanvitelli” DTSTAMP:20230302T140144Z DESCRIPTION:Il seminario di Analisi matematica all’Università “L. Vanvitelli”organizzato daBiagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello,Benedetta Pellacci e Giovanni Pisante. ___________________________Martedì 28 Febbraio, dalle ore 15:00 alle ore 16:00, nell'aula F del Dipartimento di Matematica eFisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta,il Professore Antonio Corbo Esposito(Università degli Studi di Cassino e del Lazio Meridionale)terrà una conferenza dal titolo:"The monotonicity principle in tomography of nonlinear conducting materials"AbstractViene presentato il principio di monotonia per il problema di Calderon nella sua formulazionevalida nel caso di materiali non lineari.Si illustrano le applicazioni di tale principio per la ricostruzione (imaging) di una inclusione in unmateriale mediante la procedura non invasiva costituita dalla tomografia ad impedenza elettrica.Lavoro congiunto con L. Faella, G. Piscitelli, R. Prakash ed A. Tamburrino.Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:https://teams.microsoft.com/l/meetupjoin/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1675242054255?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22664791f3-b506-4b96-b321-ebbe8431882b%22%7dLa responsabileProf. Benedetta Pellacci X-ALT-DESC;FMTTYPE=text/html:

Il seminario di Analisi matematica all’Università “L. Vanvitelli”
organizzato da
Biagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello,
Benedetta Pellacci e Giovanni Pisante.
___________________________
Martedì 28 Febbraio, dalle ore 15:00 alle ore 16:00, nell'aula F del Dipartimento di Matematica e
Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta,
il Professore Antonio Corbo Esposito
(Università degli Studi di Cassino e del Lazio Meridionale)
terrà una conferenza dal titolo:
"The monotonicity principle in tomography of nonlinear conducting materials"
Abstract
Viene presentato il principio di monotonia per il problema di Calderon nella sua formulazione
valida nel caso di materiali non lineari.
Si illustrano le applicazioni di tale principio per la ricostruzione (imaging) di una inclusione in un
materiale mediante la procedura non invasiva costituita dalla tomografia ad impedenza elettrica.
Lavoro congiunto con L. Faella, G. Piscitelli, R. Prakash ed A. Tamburrino.
Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:
https://teams.microsoft.com/l/meetupjoin/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1675242054255?context=%7b%
22Tid%22%3a%228f547aef-14d7-49ca-a4d4-
51a6c5cb92c1%22%2c%22Oid%22%3a%22664791f3-b506-4b96-b321-ebbe8431882b%22%7d
La responsabile
Prof. Benedetta Pellacci

X-ACCESS:1 X-HITS:15 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20230307T150000 DTEND;TZID=Europe/Rome:20230307T160000 UID:CF28865C-912C-4ECF-B443-EDBE63B21586 SUMMARY:Seminario: L p boundedness of directional maximal operators in the plane: theory vs practice DTSTAMP:20230306T135226Z DESCRIPTION:l seminario di Analisi matematica all’Università “L. Vanvitelli”organizzato daBiagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello,Benedetta Pellacci e Giovanni Pisante.___________________________Martedì 7 Marzo, dalle ore 15:00 alle ore 16:00, nell'aula G del Dipartimento di Matematica eFisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta,il Professore Laurent Moonens(Université Paris-Saclay ed École Normale Supérieure)terrà una conferenza dal titolo:"L p boundedness of directional maximal operators in the plane: theory vs practice"AbstractMaximal directional operators in the plane are Hardy-Littlewood type maximal operators obtained byaveraging, instead of on balls, on rectangles oriented along an infinite set of directions. According toa beautiful work of M. Bateman, they are either bounded on all L p spaces for p>1, or unbounded onall of them. In this seminar, we shall discuss how one can, with specific examples of sets of directions,decide in which of the two above cases one falls. The talk will be based on a joint work with E.D’Aniello and A. Gauvan.Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1674813523447?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22623441d5-3f84-4b68-a8f1-3b90e97d1b25%22%7dLa responsabileProf. Benedetta Pellacci X-ALT-DESC;FMTTYPE=text/html:

l seminario di Analisi matematica all’Università “L. Vanvitelli”
organizzato da
Biagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello,
Benedetta Pellacci e Giovanni Pisante.
___________________________
Martedì 7 Marzo, dalle ore 15:00 alle ore 16:00, nell'aula G del Dipartimento di Matematica e
Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta,
il Professore Laurent Moonens
(Université Paris-Saclay ed École Normale Supérieure)
terrà una conferenza dal titolo:
"L p boundedness of directional maximal operators in the plane: theory vs practice"
Abstract
Maximal directional operators in the plane are Hardy-Littlewood type maximal operators obtained by
averaging, instead of on balls, on rectangles oriented along an infinite set of directions. According to
a beautiful work of M. Bateman, they are either bounded on all L p spaces for p>1, or unbounded on
all of them. In this seminar, we shall discuss how one can, with specific examples of sets of directions,
decide in which of the two above cases one falls. The talk will be based on a joint work with E.
D’Aniello and A. Gauvan.
Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:
https://teams.microsoft.com/l/meetup-
join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1674813523447?context=%7b%
22Tid%22%3a%228f547aef-14d7-49ca-a4d4-
51a6c5cb92c1%22%2c%22Oid%22%3a%22623441d5-3f84-4b68-a8f1-3b90e97d1b25%22%7d
La responsabile
Prof. Benedetta Pellacci

X-ACCESS:1 X-HITS:59 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20230314T160000 DTEND;TZID=Europe/Rome:20230314T170000 UID:47EF023D-66CF-4AE9-80E5-615AD7AACFCD SUMMARY:Seminario: Advancing, understanding and forecasting of soil organic matter dynamics to transform challenges into opportunities DTSTAMP:20230313T123255Z DESCRIPTION:Teams ROOM «Di Blasio»Microsoft Teams platform: pm3x13z\N \N14th march, 4 pmDr. M. Francesca CotrufoSoil Innovation Laboratory, Dept. of Soil and Crop SciencesColorado State University“Advancing, understanding and forecasting of soil organic matterdynamics to transform challenges into opportunities”\NHost researcher: Prof.ssa Giovanna Battipaglia X-ALT-DESC;FMTTYPE=text/html:

Teams ROOM «Di Blasio»
Microsoft Teams platform: pm3x13z

 

14th march, 4 pm
Dr. M. Francesca Cotrufo
Soil Innovation Laboratory, Dept. of Soil and Crop Sciences
Colorado State University
“Advancing, understanding and forecasting of soil organic matter
dynamics to transform challenges into opportunities”

Host researcher: Prof.ssa Giovanna Battipaglia

X-ACCESS:1 X-HITS:54 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20230330T093000 DTEND;TZID=Europe/Rome:20230331T160000 UID:1D05186C-19A4-4BAF-A382-9E7AA5B6026D SUMMARY:GIORNATE DI ORIENTAMENTO UNIVERSITARIO DTSTAMP:20230327T095622Z DESCRIPTION:AVVISO: GIORNATE DI ORIENTAMENTO UNIVERSITARIO\NNei giorni 30 e 31 marzo presso il Complesso Universitario di Viale Lincoln/Via Vivaldi di Caserta si terrà la manifestazione di Orientamento Universitario "V:Orienta\N\N2023". Verrà presentata l'intera offerta formativa di dell' Ateneo "Luigi Vanvitelli" per l'a.a. 2023/2024 con incontri in sede.\NL'accesso sarà consentito solo attraverso i varchi pedonali, pertanto l'accesso con le autovetture e la sosta negli spazi interni saranno inibiti.\N X-ALT-DESC;FMTTYPE=text/html:
AVVISO: GIORNATE DI ORIENTAMENTO UNIVERSITARIO
Nei giorni 30 e 31 marzo presso il Complesso Universitario di Viale Lincoln/Via Vivaldi di Caserta si terrà la manifestazione di Orientamento Universitario "V:Orienta
2023". Verrà presentata l'intera offerta formativa di dell' Ateneo "Luigi Vanvitelli" per l'a.a. 2023/2024 con incontri in sede.
L'accesso sarà consentito solo attraverso i varchi pedonali, pertanto l'accesso con le autovetture e la sosta negli spazi interni saranno inibiti.
X-ACCESS:1 X-HITS:142 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20230418T150000 DTEND;TZID=Europe/Rome:20230418T160000 UID:197A83F2-4E5D-4907-A1D5-E4B1B5E76705 SUMMARY:Seminario: Symmetrization for fractional elliptic problems DTSTAMP:20230412T071114Z DESCRIPTION:  \N\NIl seminario di Analisi matematica all’Università “L. Vanvitelli” \N \Norganizzato da \NBiagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello, Benedetta Pellacci e Giovanni Pisante. \N                                          \N \NMartedì 18 Aprile, dalle ore 15:00 alle ore 16:00, nell'aula F del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta, \Nil Professore Vincenzo Ferone \N(Università degli Studi di di Napoli Federico II) \Nterrà una conferenza dal titolo: \N                    \N"Symmetrization for fractional elliptic problems" \N\NAbstract \NWe describe symmetrization results in the form of mass concentration (i.e. integral) comparison for fractional elliptic equations of the type (−∆)su = f (0  s  1) in a bounded domain Ω, equipped with homogeneous Dirichlet boundary conditions. We use a new direct method which recovers, in the limit s → 1, the classical pointwise Talenti rearrangement inequality. Some possible applications of the method to nonlinear equations and to equations with lower order terms will be discussed. \NSarà possibile seguire il seminario anche su Microsoft Teams al seguente link: \Nhttps://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1680081902029?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22664791f3-b506-4b96-b321-ebbe8431882b%22%7d \NLa responsabile \NProf.ssa Benedetta Pellacci  X-ALT-DESC;FMTTYPE=text/html:

  

Il seminario di Analisi matematica all’Università “L. Vanvitelli” 

 

organizzato da 

Biagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello, Benedetta Pellacci e Giovanni Pisante. 

                                          

 

Martedì 18 Aprile, dalle ore 15:00 alle ore 16:00, nell'aula F del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta, 

il Professore Vincenzo Ferone 

(Università degli Studi di di Napoli Federico II) 

terrà una conferenza dal titolo: 

                    

"Symmetrization for fractional elliptic problems" 

Abstract 

We describe symmetrization results in the form of mass concentration (i.e. integral) comparison for fractional elliptic equations of the type (−∆)su = f (0 < s < 1) in a bounded domain Ω, equipped with homogeneous Dirichlet boundary conditions. We use a new direct method which recovers, in the limit s → 1, the classical pointwise Talenti rearrangement inequality. Some possible applications of the method to nonlinear equations and to equations with lower order terms will be discussed. 

Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link: 

https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1680081902029?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22664791f3-b506-4b96-b321-ebbe8431882b%22%7d 

La responsabile 

Prof.ssa Benedetta Pellacci 

X-ACCESS:1 X-HITS:110 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20230428T113000 DTEND;TZID=Europe/Rome:20230428T123000 UID:AA6E7193-EE54-47C0-B553-9222DC871201 SUMMARY:Seminario: "Una disuguaglianza isoperimetrica quantitativa di tipo baricentrico"  DTSTAMP:20230427T102357Z DESCRIPTION:\NIl seminario di Analisi matematica all’Università “L. Vanvitelli” \N \Norganizzato da \NBiagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello, Benedetta Pellacci e Giovanni Pisante. \N                                                      ___________________________ \NVenerdì28 Aprile, dalle ore 11:30alle ore 12:30, nell'aulaEdel Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta, \Nil Professore Aldo Pratelli \N(Università degli Studi di Pisa) \Nterrà una conferenza dal titolo: \N                    \N"Una disuguaglianza isoperimetrica quantitativa di tipo baricentrico" \NAbstract \N\NLe disuguaglianze isoperimetriche quantitative, investigate fin dall'inizio del secolo scorso, stanno raccogliendo un interesse particolare da una ventina d'anni, per via delle loro molteplici applicazioni. In pratica, una disuguaglianza di questo tipo si propone di stimare quanto debba "assomigliare" ad una palla un insieme che ha perimetro quasi minimale. Mentre solitamente la somiglianza ad una palla si esprime con l'asimmetria di Fraenkel, ossia calcolando il volume della differenza simmetrica con la palla che approssimi meglio l'insieme, un'altra possibile scelta, già utilizzata 30 anni fa da Fuglede, è quella di considerare la palla centrata nel baricentro dell'insieme. Questo dà origine ad un tipo di disuguaglianza simile, più facile da mostrare ma per certi versi più immediata da utilizzare. In particolare, è aperta e molto interessante la questione degli insiemi sul piano che siano ottimali rispetto a tali disuguaglianze, e ricorda da vicino l'analoga questione studiata da Cicalese-Leonardi negli anni scorsi. Molti dei risultati raccontati sono ottenuti in collaborazione con Gambicchia (Pisa) e Torres (Barcelona). \NSarà possibile seguire il seminario anche su Microsoft Teams al seguente link: \Nhttps://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1677826733553?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22664791f3-b506-4b96-b321-ebbe8431882b%22%7d \NLa responsabile \NProf.ssa Benedetta Pellacci \N \N\N\N\N \N X-ALT-DESC;FMTTYPE=text/html:

Il seminario di Analisi matematica all’Università “L. Vanvitelli” 

 

organizzato da 

Biagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello, Benedetta Pellacci e Giovanni Pisante. 

                                                      ___________________________ 

Venerdì28 Aprile, dalle ore 11:30alle ore 12:30, nell'aulaEdel Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta, 

il Professore Aldo Pratelli 

(Università degli Studi di Pisa) 

terrà una conferenza dal titolo: 

                    

"Una disuguaglianza isoperimetrica quantitativa di tipo baricentrico" 

Abstract 

Le disuguaglianze isoperimetriche quantitative, investigate fin dall'inizio del secolo scorso, stanno raccogliendo un interesse particolare da una ventina d'anni, per via delle loro molteplici applicazioni. In pratica, una disuguaglianza di questo tipo si propone di stimare quanto debba "assomigliare" ad una palla un insieme che ha perimetro quasi minimale. Mentre solitamente la somiglianza ad una palla si esprime con l'asimmetria di Fraenkel, ossia calcolando il volume della differenza simmetrica con la palla che approssimi meglio l'insieme, un'altra possibile scelta, già utilizzata 30 anni fa da Fuglede, è quella di considerare la palla centrata nel baricentro dell'insieme. Questo dà origine ad un tipo di disuguaglianza simile, più facile da mostrare ma per certi versi più immediata da utilizzare. In particolare, è aperta e molto interessante la questione degli insiemi sul piano che siano ottimali rispetto a tali disuguaglianze, e ricorda da vicino l'analoga questione studiata da Cicalese-Leonardi negli anni scorsi. Molti dei risultati raccontati sono ottenuti in collaborazione con Gambicchia (Pisa) e Torres (Barcelona). 

Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link: 

https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1677826733553?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22664791f3-b506-4b96-b321-ebbe8431882b%22%7d 

La responsabile 

Prof.ssa Benedetta Pellacci 

 


 
X-ACCESS:1 X-HITS:58 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20230502T150000 DTEND;TZID=Europe/Rome:20230502T170000 UID:1A2B8962-A69D-47BB-9081-17C1E65BE702 SUMMARY:Il seminario di Analisi matematica all’Università “L. Vanvitelli”  DTSTAMP:20230427T101953Z DESCRIPTION:Il seminario di Analisi matematica all’Università “L. Vanvitelli” \N \Norganizzato da \NBiagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello, Benedetta Pellacci e Giovanni Pisante. \N \N\N\N\N\N\N\N\NMartedì 2 Maggio, dalle ore 15:00 alle ore 16:00, nell'aula F del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta,\N\N\N\N\Nterrà una conferenza dal titolo:\N\N\N\N\Nil Professore Alessio Porretta (Università di Roma “Tor Vergata”)\N\N\N\N\N\N\NStime di decadimento per equazioni di Fokker-Planck\N\N\N\N\N\N\NAbstract\NLa convergenza in tempo lungo per equazioni di Fokker-Planck con drift confinante è un tema classico, affrontato finora sia con metodi variazionali che probabilistici. Nel seminario discuterò un nuovo approccio per ottenere stime sulla velocità di convergenza, basato su metodi di dualità e raddoppio di variabili.Questo approccio si applica sia ad operatori locali che non locali, ed offre una versione interamente analitica di diversi risultati ottenuti finora con metodi probabilistici di coupling.\NSarà possibile seguire il seminario anche su Microsoft Teams al seguente link:\N\N\N\N\N\N\N""\N\N\N\N\Nhttps://teams.microsoft.com/l/meetup- join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1682085716355?context=%7b" Tid"%3a"8f547aef-14d7-49ca-a4d4-51a6c5cb92c1","Oid"%3a"6499128a-27b4-497d-9e38- 01992c3a4639"%7d\NLa responsabileProf.ssa Benedetta Pellacci.\N\N\N\N\N\N\N\N***********************\NBenedetta Pellacci\NAssociate Professor\NMathematics and Physics Dep.\NUniversità della Campania\NLuigi Vanvitelli\N5 81100 Caserta - ItaliaTel. +39-0823275707\Nhomepage: http://www.matfis.unicampania.it/dipartimento/docenti?MATRICOLA=063942\N\N\N\N X-ALT-DESC;FMTTYPE=text/html:

Il seminario di Analisi matematica all’Università “L. Vanvitelli” 

 

organizzato da 

Biagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello, Benedetta Pellacci e Giovanni Pisante. 

 

Martedì 2 Maggio, dalle ore 15:00 alle ore 16:00, nell'aula F del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta,

terrà una conferenza dal titolo:

il Professore Alessio Porretta (Università di Roma “Tor Vergata”)

Stime di decadimento per equazioni di Fokker-Planck

Abstract

La convergenza in tempo lungo per equazioni di Fokker-Planck con drift confinante è un tema classico, affrontato finora sia con metodi variazionali che probabilistici. Nel seminario discuterò un nuovo approccio per ottenere stime sulla velocità di convergenza, basato su metodi di dualità e raddoppio di variabili.Questo approccio si applica sia ad operatori locali che non locali, ed offre una versione interamente analitica di diversi risultati ottenuti finora con metodi probabilistici di coupling.

Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:

""

https://teams.microsoft.com/l/meetup- join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1682085716355?context=%7b" Tid"%3a"8f547aef-14d7-49ca-a4d4-51a6c5cb92c1","Oid"%3a"6499128a-27b4-497d-9e38- 01992c3a4639"%7d

La responsabileProf.ssa Benedetta Pellacci.

***********************

Benedetta Pellacci

Associate Professor

Mathematics and Physics Dep.

Università della Campania

Luigi Vanvitelli

5 81100 Caserta - ItaliaTel. +39-0823275707

homepage: http://www.matfis.unicampania.it/dipartimento/docenti?MATRICOLA=063942

X-ACCESS:1 X-HITS:213 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20230503T120000 DTEND;TZID=Europe/Rome:20230503T130000 UID:60796B87-290A-4B20-BABA-873FB2F4CAC1 SUMMARY:" Higher order boundary Harnack principle on nodal domains via   degenerate equations "    DTSTAMP:20230503T110524Z DESCRIPTION:\NIl seminario di Analisi matematica all’Università “L. Vanvitelli” \N \Norganizzato da \NBiagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello, Benedetta Pellacci e Giovanni Pisante. \N                                                      ___________________________ \NVenerdì 5 Maggio, dalle ore 12:00 alle ore 13:00, nell'aula E del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta, \Nla Professoressa Susanna Terracini \N(Università di Torino) \Nterrà una conferenza dal titolo: \N                    \N"Higher order boundary Harnack principle on nodal domains via \Ndegenerate equations "\N\NAbstract \NThe ratio v/u of two solutions to a second order elliptic equation in divergence form solves a degenerate elliptic equation if u and v share the zero set; that is, Z(u) is contained inZ(v). The coefficients of the degenerate equation vanish on the nodal set as u2. Developing a Schauder theory for such equations, we prove Ck,a-regularity of the ratio from one side of the regular part of the nodal set in the spirit of the higher order boundary Harnack principle established by De Silva and Savin in [4]. Then, by a gluing lemma, the estimates extend across the regular part of the nodal set. Eventually, using conformal mapping in dimension n = 2, we provide local gradient estimates for the ratio which hold also across the singular part of the nodal set and depends on the highest value attained by the Almgren frequency function. \NBibliografia\N[1] S. Terracini, G. Tortone and S. Vita, Higher order boundary Harnack prin- ciple on nodal domains via degenerate equations, preprint, 2022. \N[2] Y. Sire, S. Terracini, S. Vita. Liouville type theorems and regularity of solutions to degenerate or singular problems part I: even solutions. Comm. Partial Di↵erential Equations, 46-2 (2021), 310-361. \N[3] Y. Sire, S. Terracini, S. Vita. Liouville type theorems and regularity of solutions to degenerate or singular problems part II: odd solutions. Mathematics in Engineering, 3-1 (2021), 1-50. \N[4] D. De Silva, O. Savin. A note on higher regularity boundary Harnack in- equality. DCDS-A, 35(12), (2015) 6155-6163.  \N\NSarà possibile seguire il seminario anche su Microsoft Teams al seguente link: \N\N\Nhttps://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1682517904867?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22664791f3-b506-4b96-b321-ebbe8431882b%22%7d\N\N\NLa responsabile \NProf.ssa Benedetta Pellacci.  \N\N \N\N\N\N\N\N\N***********************\NBenedetta Pellacci\NAssociate Professor\NMathematics and Physics Dep.\NUniversità della Campania\NLuigi Vanvitelli\N5 81100 Caserta - ItaliaTel. +39-0823275707\Nhomepage: http://www.matfis.unicampania.it/dipartimento/docenti?MATRICOLA=063942\N\N\N\N X-ALT-DESC;FMTTYPE=text/html:

Il seminario di Analisi matematica all’Università “L. Vanvitelli” 

 

organizzato da 

Biagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello, Benedetta Pellacci e Giovanni Pisante. 

                                                      ___________________________ 

Venerdì 5 Maggio, dalle ore 12:00 alle ore 13:00, nell'aula E del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta, 

la Professoressa Susanna Terracini 

(Università di Torino) 

terrà una conferenza dal titolo: 

                    

"Higher order boundary Harnack principle on nodal domains via 

degenerate equations "

Abstract 

The ratio v/u of two solutions to a second order elliptic equation in divergence form solves a degenerate elliptic equation if u and v share the zero set; that is, Z(u) is contained inZ(v). The coefficients of the degenerate equation vanish on the nodal set as u2. Developing a Schauder theory for such equations, we prove Ck,a-regularity of the ratio from one side of the regular part of the nodal set in the spirit of the higher order boundary Harnack principle established by De Silva and Savin in [4]. Then, by a gluing lemma, the estimates extend across the regular part of the nodal set. Eventually, using conformal mapping in dimension n = 2, we provide local gradient estimates for the ratio which hold also across the singular part of the nodal set and depends on the highest value attained by the Almgren frequency function. 

Bibliografia

[1] S. Terracini, G. Tortone and S. Vita, Higher order boundary Harnack prin- ciple on nodal domains via degenerate equations, preprint, 2022. 

[2] Y. Sire, S. Terracini, S. Vita. Liouville type theorems and regularity of solutions to degenerate or singular problems part I: even solutions. Comm. Partial Di↵erential Equations, 46-2 (2021), 310-361. 

[3] Y. Sire, S. Terracini, S. Vita. Liouville type theorems and regularity of solutions to degenerate or singular problems part II: odd solutions. Mathematics in Engineering, 3-1 (2021), 1-50. 

[4] D. De Silva, O. Savin. A note on higher regularity boundary Harnack in- equality. DCDS-A, 35(12), (2015) 6155-6163.  

Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link: 

https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1682517904867?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22664791f3-b506-4b96-b321-ebbe8431882b%22%7d

La responsabile 

Prof.ssa Benedetta Pellacci.  

 

***********************

Benedetta Pellacci

Associate Professor

Mathematics and Physics Dep.

Università della Campania

Luigi Vanvitelli

5 81100 Caserta - ItaliaTel. +39-0823275707

homepage: http://www.matfis.unicampania.it/dipartimento/docenti?MATRICOLA=063942

X-ACCESS:1 X-HITS:13 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20230516T160000 DTEND;TZID=Europe/Rome:20230516T170000 UID:862E6FF7-CDC9-40E0-B575-3128EC5C61F7 SUMMARY:Conferenza: "La matematica e Dante" DTSTAMP:20230504T082140Z DESCRIPTION:VVISO DI CONFERENZA \N                                                                                               \NMartedì 16 maggio 2023, alle ore 16:00, nell’Aula Magna del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, viale Abramo Lincoln 5, Caserta, \Nil Professore Guido Trombetti \N(Professore emerito dell’Università degli Studi di Napoli “Federico II”) \Nterrà una conferenza dal titolo \NLa matematica e Dante. \N \N \NAntonio Gaudiello  X-ALT-DESC;FMTTYPE=text/html:

VVISO DI CONFERENZA 

                                                                                               

Martedì 16 maggio 2023, alle ore 16:00, nell’Aula Magna del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, viale Abramo Lincoln 5, Caserta, 

il Professore Guido Trombetti 

(Professore emerito dell’Università degli Studi di Napoli “Federico II”) 

terrà una conferenza dal titolo 

La matematica e Dante. 

 

 

Antonio Gaudiello 

LAST-MODIFIED:20230504T082247Z X-ACCESS:1 X-HITS:296 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20230519T110000 DTEND;TZID=Europe/Rome:20230519T120000 UID:C9D592E0-AE21-4822-84D0-EAB55ECAFF2C SUMMARY:Conferenza dal titolo: " Shape sensitivity analysis of Steklov problems "  DTSTAMP:20230512T090249Z DESCRIPTION:\NIl seminario di Analisi matematica all’Università “L. Vanvitelli” \N \Norganizzato da \NBiagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello, Benedetta Pellacci e Giovanni Pisante. \N                                                      ___________________________ \NVenerdì 19 Maggio, dalle ore 11:30 alle ore 12:30, nell'aula E del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta, \Nil Professore Pier Domenico Lamberti \N(Università degli Studi di Padova) \Nterrà una conferenza dal titolo: \N                    \N"Shape sensitivity analysis of Steklov problems "\N\NAbstract \N\NWe study the dependence of the solutions of the classical Steklov problem upon perturbation of the underlying Lipschitz domain in the n-dimensional Euclidean space. We identify a sharp condition for the convergence of the domains which allows to prove stability and instability results for eigenvalues and eigenfunctions. Our analysis includes the study of a boundary homogenization problem as a special case. Time permitting we shall discuss analogous results for fourth order Steklov problems. Based on a joint work with Alberto Ferrero. \NSarà possibile seguire il seminario anche su Microsoft Teams al seguente link: \N\Nhttps://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1682517904867?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22664791f3-b506-4b96-b321-ebbe8431882b%22%7d X-ALT-DESC;FMTTYPE=text/html:

Il seminario di Analisi matematica all’Università “L. Vanvitelli” 

 

organizzato da 

Biagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello, Benedetta Pellacci e Giovanni Pisante. 

                                                      ___________________________ 

Venerdì 19 Maggio, dalle ore 11:30 alle ore 12:30, nell'aula E del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta, 

il Professore Pier Domenico Lamberti 

(Università degli Studi di Padova) 

terrà una conferenza dal titolo: 

                    

"Shape sensitivity analysis of Steklov problems "

Abstract 

We study the dependence of the solutions of the classical Steklov problem upon perturbation of the underlying Lipschitz domain in the n-dimensional Euclidean space. We identify a sharp condition for the convergence of the domains which allows to prove stability and instability results for eigenvalues and eigenfunctions. Our analysis includes the study of a boundary homogenization problem as a special case. Time permitting we shall discuss analogous results for fourth order Steklov problems. Based on a joint work with Alberto Ferrero. 

Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link: 

https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1682517904867?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22664791f3-b506-4b96-b321-ebbe8431882b%22%7d
X-ACCESS:1 X-HITS:124 X-URL: X-COLOR:60E6CB END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20230523T140000 DTEND;TZID=Europe/Rome:20230523T150000 UID:9CAA9D90-D5B3-4C8F-95A8-50A99FA14D90 SUMMARY:Seminario: Il criterio di nilpotenza di Philip Hall: una storia moderna  DTSTAMP:20230516T120047Z DESCRIPTION:AVVISO DI SEMINARIO

 \N\NMartedì 23 maggio 2023, alle ore 14:00, in Aula G, ilProfessoreFrancesco de Giovanni, dell’Università degli Studi di Napoli “Federico II”,terrà un seminario dal titolo \N\NIl criterio di nilpotenza di Philip Hall: una storia moderna \N\NAbstract: \NA 65 anni dalla scoperta del famoso risultato che assicura la nilpotenza di un qualunque gruppo G contenente un sottogruppo normale nilpotente N tale che G/N' sia nilpotente, si intende raccontarne la storia, l'attualità, le prospettive. \N\N                                                                                               \N   \N                                                 I proponenti \NAlessio Russo e Antonio Tortora X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO

 

Martedì 23 maggio 2023, alle ore 14:00, in Aula G, ilProfessoreFrancesco de Giovanni, dell’Università degli Studi di Napoli “Federico II”,terrà un seminario dal titolo 

Il criterio di nilpotenza di Philip Hall: una storia moderna 

Abstract: 

A 65 anni dalla scoperta del famoso risultato che assicura la nilpotenza di un qualunque gruppo G contenente un sottogruppo normale nilpotente N tale che G/N' sia nilpotente, si intende raccontarne la storia, l'attualità, le prospettive. 

                                                                                               

   

                                                 I proponenti 

Alessio Russo e Antonio Tortora

X-ACCESS:1 X-HITS:129 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20230523T150000 DTEND;TZID=Europe/Rome:20230523T160000 UID:9800B219-B662-41FF-B24B-1B1AED2F9E22 SUMMARY:Seminario: "Stability and representation problems for non-local integral functionals"  DTSTAMP:20230522T105312Z DESCRIPTION:\NIl seminario di Analisi matematica all’Università “L. Vanvitelli” \N \Norganizzato da \NBiagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello, Benedetta Pellacci e Giovanni Pisante. \N                                                      ___________________________ \NMartedì 23 Maggio, alle ore 15:00, nell'aula F del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta, \Nil Professore Andrea Braides \N(SISSA e Università di Roma Tor Vergata) \Nterrà una conferenza dal titolo: \N                    \N"Stability and representation problems for non-local integral functionals"\N\NAbstract \N\NI consider integral functionals, defined on suitably smooth functions u, consisting of a local part (typically, an integral depending on the gradient of the function u) and a non-local part in the form of a double integral (typically, depending on differences u(x)-u(y)).  I give examples that show that limits of such types of energies may not be representable as integrals, even for convex energies. Conversely, I provide some general conditions under which they maintain this integral form even though local and non-local parts may "mix". Work in collaboration with Gianni Dal Maso. \NSarà possibile seguire il seminario anche su Microsoft Teams al seguente link: \N\Nhttps://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1682025002651?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22664791f3-b506-4b96-b321-ebbe8431882b%22%7d\N\N\NLa responsabile \NProf.ssa Benedetta Pellacci.\N\N\N\N\N\N \N\N\N\N\N X-ALT-DESC;FMTTYPE=text/html:

Il seminario di Analisi matematica all’Università “L. Vanvitelli” 

 

organizzato da 

Biagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello, Benedetta Pellacci e Giovanni Pisante. 

                                                      ___________________________ 

Martedì 23 Maggio, alle ore 15:00, nell'aula F del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta, 

il Professore Andrea Braides 

(SISSA e Università di Roma Tor Vergata) 

terrà una conferenza dal titolo: 

                    

"Stability and representation problems for non-local integral functionals"

Abstract 

I consider integral functionals, defined on suitably smooth functions u, consisting of a local part (typically, an integral depending on the gradient of the function u) and a non-local part in the form of a double integral (typically, depending on differences u(x)-u(y)).  I give examples that show that limits of such types of energies may not be representable as integrals, even for convex energies. Conversely, I provide some general conditions under which they maintain this integral form even though local and non-local parts may "mix". Work in collaboration with Gianni Dal Maso. 

Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link: 

https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1682025002651?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22664791f3-b506-4b96-b321-ebbe8431882b%22%7d
La responsabile 
Prof.ssa Benedetta Pellacci.

 
X-ACCESS:1 X-HITS:48 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20230530T143000 DTEND;TZID=Europe/Rome:20230530T173000 UID:7CD83FB7-953F-4321-A43B-FD6CC38547A5 SUMMARY:Serie di Seminari di Analisi Matematica DTSTAMP:20230525T073514Z DESCRIPTION:\NIl seminario di Analisi matematica all’Università “L. Vanvitelli” \N \Norganizzato da \NBiagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello, Benedetta Pellacci e Giovanni Pisante. \N                                                      ___________________________ \NMartedì 30 Maggio, dalle ore 14:30, nell'aula F del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta, \Nsi terranno i seguenti seminari \NOre 14.30. Prof.ssa Patrizia Donato (Université de Rouen, Francia) \N  “Homogenization of an eigenvalue problem in a two-component domain with interfacial jump” \NOre 15.15 Prof. Pietro D’Avenia (Politecnico di Bari) \N“Fractional relativistic magnetic Schrödinger operators” \NOre 16.00 Prof.ssa Liliane Maia (Università di Brasilia, Brasile) \N“A degenerate parabolic logistic equation” \NOre 16.45 Coffee Break di saluto \N \NSarà possibile seguire i seminari anche su Microsoft Teams al seguente link: \Nhttps://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1678640927662?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22664791f3-b506-4b96-b321-ebbe8431882b%22%7d \N \N\NAbstracts \N\N“Homogenization of an eigenvalue problem in a two-component domain with interfacial jump”\NThis talk concerns the asymptotic behavior of the eigenvalues and eigenvectors of a problem posed on a periodic two-component domain with an imperfect interface.  We obtain characterizations of the eigenvalues and give   homogenization results using the periodic unfolding method.  The eigenvalues of the oscillating problem converge to the corresponding eigenvalues of the limit problem, for the whole sequence. The same convergence result is obtained for the corresponding eigenspaces. The convergence for the whole sequence of the corresponding eigenvectors is achieved when the associated homogenized eigenvalue is simple.  \N\N“Fractional relativistic magnetic Schrödinger operators”. We discuss some recent results on relativistic fractionalSchrödinger operators involving an external magnetic field (joint work with Federico Bernini).\N\N“A degenerate parabolic logistic equation”. We will present some recent results on the behavior of solutions to a degenerate logistic equation with a nonlinear term of the form b(x)f(u), where the weight function b is assumed to be nonpositive. We exploit variational techniques and comparison principle in order to study the evolutionary dynamics. A crucial role is then played by the Nehari manifold, as we note how it changes as the parameter λin the equation or the function b vary, affecting the existence and non-existence of stationary solutions. We describe a detailed picture of the positive dynamics and also address the local behavior of solutions near a nodal equilibrium, which sheds some further light on the study of the evolution of sign-changing solutions. This is a work in collaboration with Juliana Fernandes (University of Rio de Janeiro, Brasil). \N\NLa responsabile   Prof.ssa Benedetta Pellacci.  \N \N                                                                                              \N\N\N\N\N \N\N\N X-ALT-DESC;FMTTYPE=text/html:

Il seminario di Analisi matematica all’Università “L. Vanvitelli” 

 

organizzato da 

Biagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello, Benedetta Pellacci e Giovanni Pisante. 

                                                      ___________________________ 

Martedì 30 Maggio, dalle ore 14:30, nell'aula F del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta, 

si terranno i seguenti seminari 

Ore 14.30. Prof.ssa Patrizia Donato (Université de Rouen, Francia) 

  “Homogenization of an eigenvalue problem in a two-component domain with interfacial jump” 

Ore 15.15 Prof. Pietro D’Avenia (Politecnico di Bari) 

“Fractional relativistic magnetic Schrödinger operators” 

Ore 16.00 Prof.ssa Liliane Maia (Università di Brasilia, Brasile) 

“A degenerate parabolic logistic equation” 

Ore 16.45 Coffee Break di saluto 

 

Sarà possibile seguire i seminari anche su Microsoft Teams al seguente link: 

https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1678640927662?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22664791f3-b506-4b96-b321-ebbe8431882b%22%7d 

 

Abstracts 

“Homogenization of an eigenvalue problem in a two-component domain with interfacial jump”

This talk concerns the asymptotic behavior of the eigenvalues and eigenvectors of a problem posed on a periodic two-component domain with an imperfect interface.  We obtain characterizations of the eigenvalues and give   homogenization results using the periodic unfolding method.  The eigenvalues of the oscillating problem converge to the corresponding eigenvalues of the limit problem, for the whole sequence. The same convergence result is obtained for the corresponding eigenspaces. The convergence for the whole sequence of the corresponding eigenvectors is achieved when the associated homogenized eigenvalue is simple.  

“Fractional relativistic magnetic Schrödinger operators”. We discuss some recent results on relativistic fractionalSchrödinger operators involving an external magnetic field (joint work with Federico Bernini).

“A degenerate parabolic logistic equation”. We will present some recent results on the behavior of solutions to a degenerate logistic equation with a nonlinear term of the form b(x)f(u), where the weight function b is assumed to be nonpositive. We exploit variational techniques and comparison principle in order to study the evolutionary dynamics. A crucial role is then played by the Nehari manifold, as we note how it changes as the parameter λin the equation or the function b vary, affecting the existence and non-existence of stationary solutions. We describe a detailed picture of the positive dynamics and also address the local behavior of solutions near a nodal equilibrium, which sheds some further light on the study of the evolution of sign-changing solutions. This is a work in collaboration with Juliana Fernandes (University of Rio de Janeiro, Brasil). 

La responsabile   Prof.ssa Benedetta Pellacci.  

 

                                                                                              

 
X-ACCESS:1 X-HITS:110 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20230606T143000 DTEND;TZID=Europe/Rome:20230606T153000 UID:A34C31EC-87CE-417E-B589-B1B231F4E672 SUMMARY:Seminario: "Liouville results for the Lane-Emden equation"  DTSTAMP:20230606T065513Z DESCRIPTION:\NIl seminario di Analisi matematica all’Università “L. Vanvitelli” \N \Norganizzato da \NBiagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello, Benedetta Pellacci e Giovanni Pisante. \N                                                      ___________________________ \NMartedì 6 Giugno, alle ore 14:30, nell'aula F del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta, \Nil Professore Alberto Roncoroni \N(Politecnico di Milano) \Nterrà una conferenza dal titolo: \N                    \N"Liouville results for the Lane-Emden equation"\N\NAbstract \N\NThe starting point of the seminar is the well-known generalized Lane-Emden equation  \N∆pu+|u|q−1u=0 in Rn, \Nwith ∆p , the usual p−Laplace operator with 1  p n and q > 1. I will discuss several non-existence and classification results for positive solutions of this equation in the subcritical (q p∗ −1) and in the critical case (q = p∗ −1). In the critical case, it has been recently shown, exploiting the moving planes method, that positive solutions to the critical p−Laplace equation (i.e. (1) with q = p∗ − 1) and with finite energy, i.e. such that u ∈ Lp∗ (Rn) and ∇u ∈ Lp(Rn), can be completely classified. In this talk, I will present some recent classification results for positive solutions to the critical p−Laplace equation with (possibly) infinite energy satisfying suitable conditions at infinity. Moreover, if time permits, I will discuss analogue results in the anisotropic, conical and Riemannian settings. This is based on a recent joint work with G. Catino and D. Monticelli. \N. \NSarà possibile seguire il seminario anche su Microsoft Teams al seguente link: \Nhttps://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1680869536491?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%226499128a-27b4-497d-9e38-01992c3a4639%22%7d\N\N\N\N\N\N\N\N\N\NJoin conversation\Nteams.microsoft.com\N\N\N\N\N\N\N\N\N\NLa responsabile \N\NProf.ssa Benedetta Pellacci\N X-ALT-DESC;FMTTYPE=text/html:

Il seminario di Analisi matematica all’Università “L. Vanvitelli” 

 

organizzato da 

Biagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello, Benedetta Pellacci e Giovanni Pisante. 

                                                      ___________________________ 

Martedì 6 Giugno, alle ore 14:30, nell'aula F del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta, 

il Professore Alberto Roncoroni 

(Politecnico di Milano) 

terrà una conferenza dal titolo: 

                    

"Liouville results for the Lane-Emden equation"

Abstract 

The starting point of the seminar is the well-known generalized Lane-Emden equation  

∆pu+|u|q−1u=0 in Rn, 

with ∆p , the usual p−Laplace operator with 1 < p < n and q > 1. I will discuss several non-existence and classification results for positive solutions of this equation in the subcritical (q < p∗ −1) and in the critical case (q = p∗ −1). In the critical case, it has been recently shown, exploiting the moving planes method, that positive solutions to the critical p−Laplace equation (i.e. (1) with q = p∗ − 1) and with finite energy, i.e. such that u ∈ Lp∗ (Rn) and ∇u ∈ Lp(Rn), can be completely classified. In this talk, I will present some recent classification results for positive solutions to the critical p−Laplace equation with (possibly) infinite energy satisfying suitable conditions at infinity. Moreover, if time permits, I will discuss analogue results in the anisotropic, conical and Riemannian settings. This is based on a recent joint work with G. Catino and D. Monticelli. 

. 

Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link: 

https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1680869536491?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%226499128a-27b4-497d-9e38-01992c3a4639%22%7d
teams.microsoft.com
La responsabile 
Prof.ssa Benedetta Pellacci
X-ACCESS:1 X-HITS:14 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20230607T143000 DTEND;TZID=Europe/Rome:20230607T153000 UID:16820727-FCA8-408B-81AC-1338D7D94B8C SUMMARY:Seminario: Rank-metric Lattices  DTSTAMP:20230606T063925Z DESCRIPTION:AVVISO DI SEMINARIO\NMercoledì 7 Giugno,  alle ore 14:30, nell'aula A del Dipartimento di Matematica e Fisica dell'Università degli Studi della Campania "Luigi Vanvitelli", il Dottor Giuseppe Cotardo (Virginia Tech) terrà un seminario dal titolo \N\NRank-metric Lattices \N \NAbstract: Higher-Weight Dowling Lattices (HWDL in short) are special families of geometric lattices introduced by Dowling in connection with coding theory. The elements of HWDLs are the F_q-linear subspaces of F_q^n having a basis of vectors with Hamming weight bounded from above, ordered by inclusion. These lattices were further studied, among others, by Bonin, Kung, and more recently by Ravagnani. \NIn this talk, we define and investigate structural properties of the q-analogues of HWDLs, which we call rank-metric lattices (RML in short). Their elements are the F_q^m-linear subspaces of F_{q^m}^n having a basis of vectors with rank weight bounded from above, ordered by inclusion. We determine which RMLs are supersolvable and compute their characteristic polynomials. In the second part of the talk, we establish a connection between RMLs and the problem of distinguishing between inequivalent rank-metric codes.     \NThe new results in this talk are joint work with A. Ravagnani. \N  \N                                                                                     Il Gruppo   \N"Galois geometries and their applications"  X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO

Mercoledì 7 Giugno,  alle ore 14:30, nell'aula A del Dipartimento di Matematica e Fisica dell'Università degli Studi della Campania "Luigi Vanvitelli", il Dottor Giuseppe Cotardo (Virginia Tech) terrà un seminario dal titolo 

Rank-metric Lattices 

 

Abstract: Higher-Weight Dowling Lattices (HWDL in short) are special families of geometric lattices introduced by Dowling in connection with coding theory. The elements of HWDLs are the F_q-linear subspaces of F_q^n having a basis of vectors with Hamming weight bounded from above, ordered by inclusion. These lattices were further studied, among others, by Bonin, Kung, and more recently by Ravagnani. 

In this talk, we define and investigate structural properties of the q-analogues of HWDLs, which we call rank-metric lattices (RML in short). Their elements are the F_q^m-linear subspaces of F_{q^m}^n having a basis of vectors with rank weight bounded from above, ordered by inclusion. We determine which RMLs are supersolvable and compute their characteristic polynomials. In the second part of the talk, we establish a connection between RMLs and the problem of distinguishing between inequivalent rank-metric codes.     

The new results in this talk are joint work with A. Ravagnani. 

  

                                                                                     Il Gruppo   

"Galois geometries and their applications" 

X-ACCESS:1 X-HITS:56 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20230619T080000 DTEND;TZID=Europe/Rome:20230623T180000 UID:664D6AA4-8302-4BCB-8A97-2E794F3190D6 SUMMARY:45th Summer Symposium in Real Analysis", June 19 - 23, 2023  DTSTAMP:20221019T090205Z DESCRIPTION:\N\N\N\NSince 1978, under the patronship of the Real Analysis Exchange, international mathematical journal specialized in Real Analysis, the community of mathematicians working in this field organizes every year a conference called Summer Symposium in Real Analysis. During a week, talks by senior researchers alternate with presentations by junior researchers, PhD students and post-docs, selected by Scientific Advisors. As such, the Symposium allows discussions between experienced scholars and beginners in the field: developing inter-generational scientific exchanges is also one of its main focuses. Organized in important research centers all accross the Americas and Europe, it was held, e.g., in Smolenice (1991), Erice (1995), Łódź(1999), Oxford (2007), Chicago (2008), Budapest (2011), São Paulo (2013) Prague (2014), Saint-Petersburgh (2018) San Antonio (2019), and Paris and Orsay (2022). \N\N\N\NThe 45th Summer Symposium in Real Analysis will be "The Vanvitelli Symposium".\N\NIt will be held just north of the Bay of Naples in historic, royal Caserta, Italy, June 19-23, 2023, in the Department of Mathematics and Physics of the University of Campania "Luigi Vanvitelli". Talks will be scheduled beginning Monday morning, June 19 and conclude Friday afternoon, June 23.\N\N\N\NWebsite of the 45th Summer Symposium in Real Analysis: https://www.matfis.unicampania.it/45-symposium-real-analysis\N\N\N\NPrevious editions and The Real Analysis Exchange:\N\Nhttps://www.stolaf.edu/analysis/\N\N \N\N\N X-ALT-DESC;FMTTYPE=text/html:
Since 1978, under the patronship of the Real Analysis Exchange, international mathematical journal specialized in Real Analysis, the community of mathematicians working in this field organizes every year a conference called Summer Symposium in Real Analysis. During a week, talks by senior researchers alternate with presentations by junior researchers, PhD students and post-docs, selected by Scientific Advisors. As such, the Symposium allows discussions between experienced scholars and beginners in the field: developing inter-generational scientific exchanges is also one of its main focuses. Organized in important research centers all accross the Americas and Europe, it was held, e.g., in Smolenice (1991), Erice (1995), Łódź(1999), Oxford (2007), Chicago (2008), Budapest (2011), São Paulo (2013) Prague (2014), Saint-Petersburgh (2018) San Antonio (2019), and Paris and Orsay (2022). 
The 45th Summer Symposium in Real Analysis will be "The Vanvitelli Symposium".
It will be held just north of the Bay of Naples in historic, royal Caserta, Italy, June 19-23, 2023, in the Department of Mathematics and Physics of the University of Campania "Luigi Vanvitelli". Talks will be scheduled beginning Monday morning, June 19 and conclude Friday afternoon, June 23.
Website of the 45th Summer Symposium in Real Analysis: https://www.matfis.unicampania.it/45-symposium-real-analysis
Previous editions and The Real Analysis Exchange:
https://www.stolaf.edu/analysis/
 
LAST-MODIFIED:20230130T103018Z X-ACCESS:1 X-HITS:1322 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20230629T150000 DTEND;TZID=Europe/Rome:20230629T160000 UID:72A615AE-8453-44C3-8AB4-E71B4258FBA8 SUMMARY:Seminario Regularized Reduced Order Models (Reg-ROMs) for Turbulent Flows DTSTAMP:20230627T095513Z DESCRIPTION:AVVISO DI SEMINARIO\N\NGiovedì 29 giugno, alle ore 15:00, nell'aula F del Dipartimento di Matematica e Fisica, il Professore Traian Iliescu, Department of Mathematics - Virginia Tech, terrà un seminario daltitolo\N\NRegularized Reduced Order Models (Reg-ROMs) for Turbulent Flows\N\NLa Responsabile \N\N Valentina De Simone\N \N  X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO

Giovedì 29 giugno, alle ore 15:00, nell'aula F del Dipartimento di Matematica e Fisica, il Professore Traian Iliescu, Department of Mathematics - Virginia Tech, terrà un seminario daltitolo

Regularized Reduced Order Models (Reg-ROMs) for Turbulent Flows

La Responsabile 

 Valentina De Simone

 

 

X-ACCESS:1 X-HITS:33 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20230704T120000 DTEND;TZID=Europe/Rome:20230704T130000 UID:F6BEC567-677B-4FBB-ACF4-56927F467945 SUMMARY:Seminario: "Asymptotic dimension reduction of equations in thin tube structures "  DTSTAMP:20230627T094210Z DESCRIPTION:\NIl seminario di Analisi matematica all’Università “L. Vanvitelli” \N \Norganizzato da \NBiagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello, Benedetta Pellacci e Giovanni Pisante. \N                                                      ___________________________ \NMartedì 4 Luglio, alle ore 12:00, nell'aula G del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta, \Nil Professore Grigory Panassenko \N(Université Jean Monnet, Saint Etienne, Francia)\N\Nterrà una conferenza dal titolo: \N                    \N"Asymptotic dimension reduction of equations in thin tube structures "\N\NAbstract: Partial differential equations (PDE) are considered in thin tube structures, smoothened finite unions of thin cylinders. Such domains stand for an idealized geometry of blood vessel networks or industrial installations such as Eiffel tour. Providing an asymptotic analysis of the PDEs set in such domains we reduce the dimension of the problem and so, propose effective, fast and precise methods to solve it. \N\NSarà possibile seguire il seminario anche su Microsoft Teams al seguente link: \Nhttps://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1686080464161?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22664791f3-b506-4b96-b321-ebbe8431882b%22%7d \NLa responsabile \NProf.ssa Benedetta Pellacci.  \N \N                                                                                              \N\N\N\N\N \N\N\N X-ALT-DESC;FMTTYPE=text/html:

Il seminario di Analisi matematica all’Università “L. Vanvitelli” 

 

organizzato da 

Biagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello, Benedetta Pellacci e Giovanni Pisante. 

                                                      ___________________________ 

Martedì 4 Luglio, alle ore 12:00, nell'aula G del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta, 

il Professore Grigory Panassenko 

(Université Jean Monnet, Saint Etienne, Francia)

terrà una conferenza dal titolo: 

                    

"Asymptotic dimension reduction of equations in thin tube structures "

Abstract: Partial differential equations (PDE) are considered in thin tube structures, smoothened finite unions of thin cylinders. Such domains stand for an idealized geometry of blood vessel networks or industrial installations such as Eiffel tour. Providing an asymptotic analysis of the PDEs set in such domains we reduce the dimension of the problem and so, propose effective, fast and precise methods to solve it. 

Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link: 

https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1686080464161?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22664791f3-b506-4b96-b321-ebbe8431882b%22%7d 

La responsabile 

Prof.ssa Benedetta Pellacci.  

 

                                                                                              

 
X-ACCESS:1 X-HITS:97 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20230706T150000 DTEND;TZID=Europe/Rome:20230706T160000 UID:51875F99-760C-4213-B6C4-1626FF269298 SUMMARY:Seminario Computationally efficient sampling methods for sparsity promoting hierarchical Bayesian models DTSTAMP:20230703T124359Z DESCRIPTION:AVVISO DI SEMINARIO\NGiovedì 6 luglio 2023, alle ore 15:00, nell'aula G del Dipartimento di Matematica eFisica, il Professore Erkki Somersalo, Department of Mathematics, AppliedMathematics and Statistics - Case Western Reserve University, terrà un seminario daltitolo\NComputationally efficient sampling methods for sparsity promoting hierarchical Bayesian models\NAbstract: Bayesian hierarchical models have been demonstrated to provide efficient algorithms forfinding sparse solutions to ill-posed inverse problems. The models comprise typically a conditionallyGaussian prior model for the unknown, augmented by a hyperprior model for the variances. Awidely used choice for the hyperprior is a member of the family of generalized gamma distributions.Most of the work in the literature has concentrated on numerical approximation of the maximum aposteriori (MAP) estimates, and less attention has been paid on sampling methods or other meansfor uncertainty quantification. Sampling from the hierarchical models is challenging mainly for tworeasons: The hierarchical models are typically high-dimensional, thus suffering from the curse ofdimensionality, and the strong correlation between the unknown of interest and its variance canmake sampling rather inefficient. This work addresses mainly the first one of these obstacles. Byusing a novel reparametrization, it is shown how the posterior distribution can be transformed intoone dominated by a Gaussian white noise, allowing sampling by using the preconditioned CrankNicholson (pCN) scheme that has been shown to be efficient for sampling from distributionsdominated by a Gaussian component. Furthermore, a novel idea for speeding up the pCN in a specialcase is developed, and the question of how strongly the hierarchical models are concentrated onsparse solutions is addressed in light of a computed example.The work is in collaboration with Daniela CalvettiI ProponentiRosanna Campagna, Serena Crisci, Valentina De Simone e Gerardo Toraldo X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO


Giovedì 6 luglio 2023, alle ore 15:00, nell'aula G del Dipartimento di Matematica e
Fisica, il Professore Erkki Somersalo, Department of Mathematics, Applied
Mathematics and Statistics - Case Western Reserve University, terrà un seminario dal
titolo


Computationally efficient sampling methods for sparsity promoting
hierarchical Bayesian models


Abstract: Bayesian hierarchical models have been demonstrated to provide efficient algorithms for
finding sparse solutions to ill-posed inverse problems. The models comprise typically a conditionally
Gaussian prior model for the unknown, augmented by a hyperprior model for the variances. A
widely used choice for the hyperprior is a member of the family of generalized gamma distributions.
Most of the work in the literature has concentrated on numerical approximation of the maximum a
posteriori (MAP) estimates, and less attention has been paid on sampling methods or other means
for uncertainty quantification. Sampling from the hierarchical models is challenging mainly for two
reasons: The hierarchical models are typically high-dimensional, thus suffering from the curse of
dimensionality, and the strong correlation between the unknown of interest and its variance can
make sampling rather inefficient. This work addresses mainly the first one of these obstacles. By
using a novel reparametrization, it is shown how the posterior distribution can be transformed into
one dominated by a Gaussian white noise, allowing sampling by using the preconditioned CrankNicholson (pCN) scheme that has been shown to be efficient for sampling from distributions
dominated by a Gaussian component. Furthermore, a novel idea for speeding up the pCN in a special
case is developed, and the question of how strongly the hierarchical models are concentrated on
sparse solutions is addressed in light of a computed example.
The work is in collaboration with Daniela Calvetti
I Proponenti
Rosanna Campagna, Serena Crisci, Valentina De Simone e Gerardo Toraldo

LAST-MODIFIED:20230703T124405Z X-ACCESS:1 X-HITS:62 X-URL: X-COLOR:FFFFFF END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20230706T150000 DTEND;TZID=Europe/Rome:20230706T160000 UID:C6127F05-7CCF-470A-AA17-4881A39A0728 SUMMARY:Seminario: Computationally efficient sampling methods for sparsity promoting hierarchical Bayesian models DTSTAMP:20230706T084029Z DESCRIPTION:AVVISO DI SEMINARIO\NGiovedì 6 luglio 2023, alle ore 15:00, nell'aula G del Dipartimento di Matematica eFisica, il Professore Erkki Somersalo, Department of Mathematics, AppliedMathematics and Statistics - Case Western Reserve University, terrà un seminario daltitolo\NComputationally efficient sampling methods for sparsity promoting hierarchical Bayesian models\NAbstract: Bayesian hierarchical models have been demonstrated to provide efficient algorithms for finding sparse solutions to ill-posed inverse problems. The models comprise typically a conditionally Gaussian prior model for the unknown, augmented by a hyperprior model for the variances. A widely used choice for the hyperprior is a member of the family of generalized gamma distributions.Most of the work in the literature has concentrated on numerical approximation of the maximum a posteriori (MAP) estimates, and less attention has been paid on sampling methods or other means for uncertainty quantification. Sampling from the hierarchical models is challenging mainly for two reasons: The hierarchical models are typically high-dimensional, thus suffering from the curse of dimensionality, and the strong correlation between the unknown of interest and its variance can make sampling rather inefficient. This work addresses mainly the first one of these obstacles. By using a novel reparametrization, it is shown how the posterior distribution can be transformed into one dominated by a Gaussian white noise, allowing sampling by using the preconditioned CrankNicholson (pCN) scheme that has been shown to be efficient for sampling from distributions dominated by a Gaussian component. Furthermore, a novel idea for speeding up the pCN in a special case is developed, and the question of how strongly the hierarchical models are concentrated on sparse solutions is addressed in light of a computed example.The work is in collaboration with Daniela Calvetti\NI ProponentiRosanna Campagna, Serena Crisci, Valentina De Simone e Gerardo Toraldo X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO


Giovedì 6 luglio 2023, alle ore 15:00, nell'aula G del Dipartimento di Matematica e
Fisica, il Professore Erkki Somersalo, Department of Mathematics, Applied
Mathematics and Statistics - Case Western Reserve University, terrà un seminario dal
titolo


Computationally efficient sampling methods for sparsity promoting
hierarchical Bayesian models


Abstract: Bayesian hierarchical models have been demonstrated to provide efficient algorithms for finding sparse solutions to ill-posed inverse problems. The models comprise typically a conditionally Gaussian prior model for the unknown, augmented by a hyperprior model for the variances. A widely used choice for the hyperprior is a member of the family of generalized gamma distributions.
Most of the work in the literature has concentrated on numerical approximation of the maximum a posteriori (MAP) estimates, and less attention has been paid on sampling methods or other means for uncertainty quantification. Sampling from the hierarchical models is challenging mainly for two reasons: The hierarchical models are typically high-dimensional, thus suffering from the curse of dimensionality, and the strong correlation between the unknown of interest and its variance can make sampling rather inefficient. This work addresses mainly the first one of these obstacles. By using a novel reparametrization, it is shown how the posterior distribution can be transformed into one dominated by a Gaussian white noise, allowing sampling by using the preconditioned CrankNicholson (pCN) scheme that has been shown to be efficient for sampling from distributions dominated by a Gaussian component. Furthermore, a novel idea for speeding up the pCN in a special case is developed, and the question of how strongly the hierarchical models are concentrated on sparse solutions is addressed in light of a computed example.
The work is in collaboration with Daniela Calvetti


I Proponenti
Rosanna Campagna, Serena Crisci, Valentina De Simone e Gerardo Toraldo

X-ACCESS:1 X-HITS:31 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20230713T120000 DTEND;TZID=Europe/Rome:20230713T130000 UID:9C3C15C9-0C1B-4ADD-A233-F9E1F2610A59 SUMMARY:Seminario: Postcards and text messages from the North Atlantic: climate teleconnections during past abrupt climate change DTSTAMP:20230706T090907Z DESCRIPTION:SEMINAR ANNOUNCEMENT\N\N\N\N\NSeminar 13/7/2023, 12 pm, aula G, Dipartimento di Matematica e Fisica\NIt will be possible to follow the seminar on MS Teams at the link: https://teams.microsoft.com/l/meetup- join/19%3ameeting_Nzc3NzJjMjctYWZjNy00YTk4LTk0NmMtYmU0Y2I5OGI1NzIy%40thread.v2/0?context=%7b %22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%225ee59e64-758d-42a3- 9a6f-cd0682f592ba%22%7d\N\NPostcards and text messages from the North Atlantic: climate teleconnections during past abrupt climate change\NChristo Buizert, Oregon State University, USA\N\N\N\N\N\NAbstract: see the attached file\N\N\NThe Responsible\NMauro Rubino\N  X-ALT-DESC;FMTTYPE=text/html:

SEMINAR ANNOUNCEMENT

Seminar 13/7/2023, 12 pm, aula G, Dipartimento di Matematica e Fisica

It will be possible to follow the seminar on MS Teams at the link: https://teams.microsoft.com/l/meetup- join/19%3ameeting_Nzc3NzJjMjctYWZjNy00YTk4LTk0NmMtYmU0Y2I5OGI1NzIy%40thread.v2/0?context=%7b %22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%225ee59e64-758d-42a3- 9a6f-cd0682f592ba%22%7d

Postcards and text messages from the North Atlantic: climate teleconnections during past abrupt climate change

Christo Buizert, Oregon State University, USA

Abstract: see the attached file
The Responsible
Mauro Rubino
 
X-ACCESS:1 X-HITS:70 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20230725T150000 DTEND;TZID=Europe/Rome:20230725T160000 UID:91774085-3FF1-4816-AE24-440EE9F13AB4 SUMMARY:The discrete Paley-Wiener theorem with application to stability of numerical methods for renewal equations DTSTAMP:20230719T091243Z DESCRIPTION:AVVISO DI SEMINARIO\N \NMartedì 25 luglio 2023, alle ore 15:00, nell'aula G del Dipartimento di Matematica e Fisica, la Professoressa Eleonora Messina, Dipartimento di Matematica e Applicazioni "Renato Caccioppoli" - Università degli Studi di Napoli Federico II, terrà un seminario dal titolo\N\N\NThe discrete Paley-Wiener theorem with application to stability of numerical methods for renewal equations\N\N\N\N\NAbstract:cfr.  locandina allegata\NLa Responsabile\NValentina De Simone\N X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO

 

Martedì 25 luglio 2023, alle ore 15:00, nell'aula G del Dipartimento di Matematica e Fisica, la Professoressa Eleonora Messina, Dipartimento di Matematica e Applicazioni "Renato Caccioppoli" - Università degli Studi di Napoli Federico II, terrà un seminario dal titolo

The discrete Paley-Wiener theorem with application to stability of numerical methods for renewal equations

Abstract:cfr.  locandina allegata

La Responsabile

Valentina De Simone

LAST-MODIFIED:20230720T090940Z X-ACCESS:1 X-HITS:112 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20231010T143000 DTEND;TZID=Europe/Rome:20231010T153000 UID:ABCE0F38-EFA2-4FF7-B4A3-495E9F39E622 SUMMARY:Seminario: "Elliptic operators with Steklov condition perturbed by Dirichlet condition on a small part of boundary"  DTSTAMP:20231005T101756Z DESCRIPTION:Il seminario di Analisi matematica all’Università “L. Vanvitelli” \N \Norganizzato da \NBiagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello, Martina Maiuriello, Benedetta Pellacci e Giovanni Pisante. \N                                                      ___________________________ \NMartedì 10 Ottobre, alle ore 14:30, nell'aula seminari del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta, \Nil Professore Giuseppe Cardone \N(Università degli Studi di Napoli "Federico II") \Nterrà una conferenza dal titolo: \N                    \N"Elliptic operators with Steklov condition perturbed by Dirichletcondition on a small part of boundary"\N\NAbstract: We consider a boundary value problem for a homogeneous elliptic equation with an inhomogeneous Steklov boundary condition. The problem involves a singular perturbation, which is the Dirichlet condition imposed on a small piece of the boundary. We rewrite such a problem to a resolvent equation for a self-adjoint operator in a fractional Sobolev space on the boundary of the domain. We prove the norm convergence of this operator to a limiting one associated with an unperturbed problem involving no Dirichlet condition. We also establish an order sharp estimate for the convergence rate. The established convergence implies the convergence of the spectra and spectral projectors. In the second part of the work we study perturbed eigenvalues converging to limiting simple discrete ones. We construct two-terms asymptotic expansions for such eigenvalues and for the associated eigenfunctions.\N. \NSarà possibile seguire il seminario anche su Microsoft Teams al seguente link: \Nhttps://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1696311748640?context=%7b"Tid"%3a"8f547aef-14d7-49ca-a4d4-51a6c5cb92c1","Oid"%3a"664791f3-b506-4b96-b321-ebbe8431882b"%7d \N                                                                                                          La responsabile \N                                                                                                 Prof.ssa Benedetta Pellacci.   X-ALT-DESC;FMTTYPE=text/html:

Il seminario di Analisi matematica all’Università “L. Vanvitelli” 

 

organizzato da 

Biagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello, Martina Maiuriello, Benedetta Pellacci e Giovanni Pisante. 

                                                      ___________________________ 

Martedì 10 Ottobre, alle ore 14:30, nell'aula seminari del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta, 

il Professore Giuseppe Cardone 

(Università degli Studi di Napoli "Federico II") 

terrà una conferenza dal titolo: 

                    

"Elliptic operators with Steklov condition perturbed by Dirichletcondition on a small part of boundary"

Abstract: We consider a boundary value problem for a homogeneous elliptic equation with an inhomogeneous Steklov boundary condition. The problem involves a singular perturbation, which is the Dirichlet condition imposed on a small piece of the boundary. We rewrite such a problem to a resolvent equation for a self-adjoint operator in a fractional Sobolev space on the boundary of the domain. We prove the norm convergence of this operator to a limiting one associated with an unperturbed problem involving no Dirichlet condition. We also establish an order sharp estimate for the convergence rate. The established convergence implies the convergence of the spectra and spectral projectors. In the second part of the work we study perturbed eigenvalues converging to limiting simple discrete ones. We construct two-terms asymptotic expansions for such eigenvalues and for the associated eigenfunctions.

. 

Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link: 

https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1696311748640?context=%7b"Tid"%3a"8f547aef-14d7-49ca-a4d4-51a6c5cb92c1","Oid"%3a"664791f3-b506-4b96-b321-ebbe8431882b"%7d 

                                                                                                          La responsabile 

                                                                                                 Prof.ssa Benedetta Pellacci.  

LAST-MODIFIED:20231005T102107Z X-ACCESS:1 X-HITS:85 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20231012T023000 DTEND;TZID=Europe/Rome:20231012T033000 UID:DB88F77B-8BE7-445F-8092-9C5104BEF428 SUMMARY:Seminario: Free constructions and Steiner systems DTSTAMP:20231011T064336Z DESCRIPTION:AVVISO DI SEMINARIO

 \N\NGiovedì, 12 ottobre 2023, alle ore 14:30, in Aula G, la Professoressa Silvia Barbina dell’Università degli Studi di Camerino (MC) terrà un seminario dal titolo  \N\NFree constructions and Steiner systems \N\NAbstract: A Steiner triple system (STS) is a set S together with a collection B of subsets of S of size 3 such that any two elements of S belong to exactly one element of B. Recently, the infinite counterparts of these structures have proven interesting from a model theoretic viewpoint. We will survey recent results in the area, and introduce current work on free constructions of Steiner systems \N                                                                                                \N Le proponenti \NPaola D’Aquino e Anna De Mase  \N(responsabile: Anna De Mase)  \N\N\N\N\N\N\N\N X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO

 

Giovedì, 12 ottobre 2023, alle ore 14:30, in Aula G, la Professoressa Silvia Barbina dell’Università degli Studi di Camerino (MC) terrà un seminario dal titolo  

Free constructions and Steiner systems 

Abstract: A Steiner triple system (STS) is a set S together with a collection B of subsets of S of size 3 such that any two elements of S belong to exactly one element of B. Recently, the infinite counterparts of these structures have proven interesting from a model theoretic viewpoint. We will survey recent results in the area, and introduce current work on free constructions of Steiner systems 

                                                                                                

 Le proponenti 

Paola D’Aquino e Anna De Mase  

(responsabile: Anna De Mase)  

X-ACCESS:1 X-HITS:33 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20231024T143000 DTEND;TZID=Europe/Rome:20231024T153000 UID:9364DB19-BCF9-43AC-9E94-CFC787D5212C SUMMARY:Seminario di Analisi matematica "Sharp estimates for the first Robin and Robin-Neumann eigenvalues of elliptic operators"  DTSTAMP:20231011T064010Z DESCRIPTION:\NIl seminario di Analisi matematica all’Università “L. Vanvitelli” \N\Norganizzato da \NBiagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello, Martina Maiuriello, Benedetta Pellacci e Giovanni Pisante. \N\N                                                      ___________________________ \N\N\NMartedì 24 Ottobre, dalle ore 14:30 alle ore 15:30, nella saletta seminari del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta,\Nil prof. Gianpaolo Piscitelli\N(Università degli Studi degli studi di Napoli Parthenope)\N\Nterrà una conferenza dal titolo:\N                   \N"Sharp estimates for the first Robin and Robin-Neumann eigenvalues of elliptic operators"\N\NAbstract \NWe discuss some lower and upper estimates for the first Robin eigenvalue of the p-Laplace operator, where 1p+∞. We found estimates in terms of the first eigenvalue of a one-dimensional nonlinear problem, which depends on the Robin parameter and on geometrical quantities associated to the domain, such as the volume, the perimeter and the inradius. We also discuss these results in the anisotropic setting. Furthermore, we describe the asymptotic behavior of these eigenvalues when p approaches 1.Moreover, in the case of negative Robin boundary parameter, we establish a quantitative version of the isoperimetric inequality of the so-called Neumann-Robin eigenvalue problem; the main novelty consists in the introduction of a new type of hybrid asymmetry, that turns out to be the suitable one to treat the different conditions on the outer and internal boundary. Up to our knowledge, in this context, this is the first stability result in which both the outer and the inner boundary are perturbed.This talk is based on some joint works with R. Barbato (Napoli Federico II), S. Cito (Salento), F. Della Pietra (Napoli Federico II) and G. Paoli (Napoli Federico II & FAU Erlangen).\N\NSarà possibile seguire il seminario anche su Microsoft Teams al seguente link: \N\Nhttps://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1696655610917?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22bfe1619a-2bf3-4f74-b8e8-271c04767caf%22%7d \N\NLa responsabile \N\NProf.ssa Benedetta Pellacci.   X-ALT-DESC;FMTTYPE=text/html:

Il seminario di Analisi matematica all’Università “L. Vanvitelli” 

organizzato da 

Biagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello, Martina Maiuriello, Benedetta Pellacci e Giovanni Pisante. 

                                                      ___________________________ 

Martedì 24 Ottobre, dalle ore 14:30 alle ore 15:30, nella saletta seminari del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta,

il prof. Gianpaolo Piscitelli

(Università degli Studi degli studi di Napoli Parthenope)

terrà una conferenza dal titolo:

                   

"Sharp estimates for the first Robin and Robin-Neumann eigenvalues of elliptic operators"

Abstract 

We discuss some lower and upper estimates for the first Robin eigenvalue of the p-Laplace operator, where 1<p<+∞. We found estimates in terms of the first eigenvalue of a one-dimensional nonlinear problem, which depends on the Robin parameter and on geometrical quantities associated to the domain, such as the volume, the perimeter and the inradius. We also discuss these results in the anisotropic setting. Furthermore, we describe the asymptotic behavior of these eigenvalues when p approaches 1.Moreover, in the case of negative Robin boundary parameter, we establish a quantitative version of the isoperimetric inequality of the so-called Neumann-Robin eigenvalue problem; the main novelty consists in the introduction of a new type of hybrid asymmetry, that turns out to be the suitable one to treat the different conditions on the outer and internal boundary. Up to our knowledge, in this context, this is the first stability result in which both the outer and the inner boundary are perturbed.This talk is based on some joint works with R. Barbato (Napoli Federico II), S. Cito (Salento), F. Della Pietra (Napoli Federico II) and G. Paoli (Napoli Federico II & FAU Erlangen).

Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link: 

https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1696655610917?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22bfe1619a-2bf3-4f74-b8e8-271c04767caf%22%7d 

La responsabile 

Prof.ssa Benedetta Pellacci.  

LAST-MODIFIED:20231011T120521Z X-ACCESS:1 X-HITS:151 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20231031 DTEND;VALUE=DATE:20231101 UID:7DE25257-EAE5-4F02-98D7-5293265AF575 SUMMARY:Coding Theory and Cryptography Meetup DTSTAMP:20231020T095257Z DESCRIPTION:This event consists in a series of eight talks, covering both the mathematical aspects of coding theory and cryptography, as well as their practical applications in modern technologies.\N \NThe event will take place in Aula A of the Department of Mathematics and Physics — University of Campania "Luigi Vanvitelli" on October 31, 2023\N \NFor further details, have a look at the web page of the event: https://sites.google.com/view/cryptocodemeetup/home\N \NOrganizers: Chiara Castello, Mariapia Raimondo and Paolo Santonastaso\N \NPOSTER\N  X-ALT-DESC;FMTTYPE=text/html:
This event consists in a series of eight talks, covering both the mathematical aspects of coding theory and cryptography, as well as their practical applications in modern technologies.
 
The event will take place in Aula A of the Department of Mathematics and Physics — University of Campania "Luigi Vanvitelli" on October 31, 2023
 
For further details, have a look at the web page of the event: https://sites.google.com/view/cryptocodemeetup/home
 
Organizers: Chiara Castello, Mariapia Raimondo and Paolo Santonastaso
 
POSTER
 
X-ACCESS:1 X-HITS:192 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20231107T143000 DTEND;TZID=Europe/Rome:20231107T153000 UID:88F5BD60-D1D6-443B-BF18-7420F7701661 SUMMARY:Il seminario di Analisi matematica  all’Università “L. Vanvitelli”  DTSTAMP:20231030T103154Z DESCRIPTION:Il seminario di Analisi matematica \Nall’Università “L. Vanvitelli” \N \Norganizzato da \NBiagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello, Martina Maiuriello, Benedetta Pellacci e Giovanni Pisante. \N___________________________ \NMartedì 7 Novembre, alle ore 14:30, nell'aula seminari del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta, \Nla Professoressa Anna Mercaldo \N(Università di Napoli Federico II) \Nterrà una conferenza dal titolo: \N                    \N"Nonlinear Elliptic Equations with General Growth in the Gradient"\N\NAbstract: This talk aims to provide existence, uniqueness and point- wise comparison results for weak solution to a class of Dirichlet boundary value problems whose prototype is  \N  \Nwhere Ω is a bounded open subset of RN, N ≥ 2, 1 p N, = div (|∇u|p−2∇u), p − 1 q p and β is a positive constant. Moreover, the datum f and the coefficient c are measurable functions satisfying suitable summability conditions depending on the interval of values of q and a smallness conditions.  \N\NSarà possibile seguire il seminario anche su Microsoft Teams al seguente link: \Nhttps://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1697035136172?context=%7b"Tid"%3a"8f547aef-14d7-49ca-a4d4-51a6c5cb92c1","Oid"%3a"27f3bf0f-50b7-4123-a331-0fa62ca8ec26"%7d \NLa responsabile \NProf.ssa Benedetta Pellacci.   X-ALT-DESC;FMTTYPE=text/html:

Il seminario di Analisi matematica 

all’Università “L. Vanvitelli” 

 

organizzato da 

Biagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello, Martina Maiuriello, Benedetta Pellacci e Giovanni Pisante. 

___________________________ 

Martedì 7 Novembre, alle ore 14:30, nell'aula seminari del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta, 

la Professoressa Anna Mercaldo 

(Università di Napoli Federico II) 

terrà una conferenza dal titolo: 

                    

"Nonlinear Elliptic Equations with General Growth in the Gradient"

Abstract: This talk aims to provide existence, uniqueness and point- wise comparison results for weak solution to a class of Dirichlet boundary value problems whose prototype is  

  

where Ω is a bounded open subset of RN, N ≥ 2, 1 < p < N, = div (|∇u|p−2∇u), p − 1 < q < p and β is a positive constant. Moreover, the datum f and the coefficient c are measurable functions satisfying suitable summability conditions depending on the interval of values of q and a smallness conditions.  

Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link: 

https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1697035136172?context=%7b"Tid"%3a"8f547aef-14d7-49ca-a4d4-51a6c5cb92c1","Oid"%3a"27f3bf0f-50b7-4123-a331-0fa62ca8ec26"%7d 

La responsabile 

Prof.ssa Benedetta Pellacci.  

X-ACCESS:1 X-HITS:161 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20231109T150000 DTEND;TZID=Europe/Rome:20231109T160000 UID:1D54F1CE-DC9E-4808-B9AA-47A63C5AF933 SUMMARY:SEMINARIO:   The universal ⋆-regular R-ring  DTSTAMP:20231108T093726Z DESCRIPTION:AVVISO DI SEMINARIO

 \N\NGiovedì, 9 novembre 2023, alle ore 15:00, in saletta seminari, la Professoressa Sonia L’Innocente dell’Università degli Studi di Camerino (MC) terrà un seminario dal titolo  \N\NThe universal ⋆-regular R-ring\N\NAbstract: Olivier’s construction of the universal commutative (von Neumann) regular ring over a commutative ring is generalized to obtain the universal ⋆-regular ring over a noncommutative ring (R, ⋆) with involution. The construction of a universal ⋆- regular ring proceeds similarly with the Moore-Penrose inverse replacing the role of the group inverse in the construction of universal abelian regular rings. \NThe involution of (R, ⋆) induces an involution on the modular lattice L(R, 1) of positive primitive formulae in the language of left R-modules. It is shown that ⋆- regular ring coordinatizes the quotient lattice of L(R, 1) modulo the least congruence for which the involution designates an orthogonal complement. \NExplicit examples will be given in the context of a semisimple Lie algebra and Jacobson algebra. \N                                                                                          \NLe proponenti \NPaola D’Aquino e Anna De Mase  \N(responsabile: Anna De Mase) X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO

 

Giovedì, 9 novembre 2023, alle ore 15:00, in saletta seminari, la Professoressa Sonia L’Innocente dell’Università degli Studi di Camerino (MC) terrà un seminario dal titolo  

The universal ⋆-regular R-ring

Abstract: Olivier’s construction of the universal commutative (von Neumann) regular ring over a commutative ring is generalized to obtain the universal ⋆-regular ring over a noncommutative ring (R, ⋆) with involution. The construction of a universal ⋆- regular ring proceeds similarly with the Moore-Penrose inverse replacing the role of the group inverse in the construction of universal abelian regular rings. 

The involution of (R, ⋆) induces an involution on the modular lattice L(R, 1) of positive primitive formulae in the language of left R-modules. It is shown that ⋆- regular ring coordinatizes the quotient lattice of L(R, 1) modulo the least congruence for which the involution designates an orthogonal complement. 

Explicit examples will be given in the context of a semisimple Lie algebra and Jacobson algebra. 

                                                                                          

Le proponenti 

Paola D’Aquino e Anna De Mase  

(responsabile: Anna De Mase)

LAST-MODIFIED:20231109T080347Z X-ACCESS:1 X-HITS:56 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20231114T144500 DTEND;TZID=Europe/Rome:20231114T154500 UID:A11F6442-A80A-46E9-8B59-7BC8A49FA0FB SUMMARY:Seminario: " Il seminario di Analisi Matematica all’Università L. Vanvitelli " DTSTAMP:20231109T081443Z DESCRIPTION: \N organizzato da \NBiagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello, Martina Maiuriello, Benedetta Pellacci e Giovanni Pisante. \N___________________________ \NMartedì 14 novembre, alle ore 14:45, nell'aula seminari del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta, \Nla Professoressa Elvira Zappale \N(Sapienza Università di Roma) \Nterrà una conferenza dal titolo: \N                    \N"'Optimal design problems and applications to thin structures"\N\NAbstract: I will discuss several results, mostly obtained in collaborations with Ana Cristina Barroso and José Matias, dealing with the optimal design problems, both in the framework of linear and nonlinear elasticity. Among the several models presented I will focus also on the case in which the hyperelastic energy density has nonstandard growth. The case of thin structures will be also considered.\NSarà possibile seguire il seminario anche su Microsoft Teams al seguente link: \N \Nhttps://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1699002864669?context=%7b"Tid"%3a"8f547aef-14d7-49ca-a4d4-51a6c5cb92c1","Oid"%3a"664791f3-b506-4b96-b321-ebbe8431882b"%7d \NLa responsabile \NProf.ssa Benedetta Pellacci.   X-ALT-DESC;FMTTYPE=text/html:

 

 organizzato da 

Biagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello, Martina Maiuriello, Benedetta Pellacci e Giovanni Pisante. 

___________________________ 

Martedì 14 novembre, alle ore 14:45, nell'aula seminari del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta, 

la Professoressa Elvira Zappale 

(Sapienza Università di Roma) 

terrà una conferenza dal titolo: 

                    

"'Optimal design problems and applications to thin structures"

Abstract: I will discuss several results, mostly obtained in collaborations with Ana Cristina Barroso and José Matias, dealing with the optimal design problems, both in the framework of linear and nonlinear elasticity. Among the several models presented I will focus also on the case in which the hyperelastic energy density has nonstandard growth. The case of thin structures will be also considered.

Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link: 

 

https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1699002864669?context=%7b"Tid"%3a"8f547aef-14d7-49ca-a4d4-51a6c5cb92c1","Oid"%3a"664791f3-b506-4b96-b321-ebbe8431882b"%7d 

La responsabile 

Prof.ssa Benedetta Pellacci.  

LAST-MODIFIED:20231109T081834Z X-ACCESS:1 X-HITS:187 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20231124T143000 DTEND;TZID=Europe/Rome:20231124T153000 UID:AD2F664D-6B53-4F07-BB54-7BDA15CBEB93 SUMMARY:Seminario: "Risultati di confronto per problemi ellittici singolari" DTSTAMP:20231122T080846Z DESCRIPTION:Il seminario di Analisi Matematica all’Università “L. Vanvitelli”organizzato daBiagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello,Martina Maiuriello, Benedetta Pellacci e Giovanni Pisante.___________________________Venerdì 24 novembre, alle ore 14:45, nell'aula seminari del Dipartimento di Matematica eFisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta,la Professoressa Barbara Brandolini(Università degli Studi di Palermo)terrà una conferenza dal titolo:\N"Risultati di confronto per problemi ellittici singolari" \N(click per abstract e link teams)" \N  X-ALT-DESC;FMTTYPE=text/html:

Il seminario di Analisi Matematica all’Università “L. Vanvitelli”
organizzato da
Biagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello,
Martina Maiuriello, Benedetta Pellacci e Giovanni Pisante.
___________________________
Venerdì 24 novembre, alle ore 14:45, nell'aula seminari del Dipartimento di Matematica e
Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta,
la Professoressa Barbara Brandolini
(Università degli Studi di Palermo)
terrà una conferenza dal titolo:


"Risultati di confronto per problemi ellittici singolari"

(click per abstract e link teams)" 

 

LAST-MODIFIED:20231122T081017Z X-ACCESS:1 X-HITS:68 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20231128T160000 DTEND;TZID=Europe/Rome:20231128T170000 UID:9E8C3F89-BB82-4EB1-A301-7007827A60CB SUMMARY:Seminario: "La lunga cavalcata del pensiero matematico"" DTSTAMP:20231116T075822Z DESCRIPTION:Il seminario di Analisi Matematica all’Università  \N“L. Vanvitelli” \Norganizzato daBiagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone,  Antonio Gaudiello, Martina Maiuriello, Benedetta Pellacci e Giovanni Pisante. \N_______________________ \NMartedì 28 novembre, alle ore16:00, nell'aula G  \Ndel Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli” v.le Abramo Lincoln 5, Caserta \N \NVincenzo Vespri      \NProfessore ordinario dell’Università degli Studi di Firenze    \NConsigliere del Ministro dell’Istruzione e del Merito per le materie STEAM \N \Nterrà una conferenza dal titolo: \N\N“La lunga cavalcata del pensiero matematico” \N \NAbstract: In questa conferenza si parlerà della matematica e come il suo sviluppo sia intrinsecamente connesso con lo sviluppo della civiltà umana. Si partirà dagli inizi, con Pitagora, Euclide ed Archimede, per arrivare alla prima crisi che, dopo la barbara uccisione di Ipazia, portò gli scienziati romani a rifugiarsi fuori dell’Impero Romano. Si parlerà poi del ritorno della matematica in occidente con Fibonacci. Si discuterà del periodo d’oro della matematica classica che va da Pascal a Fermat, sino a Gödel. Si parlerà della prima rivoluzione scientifica (da Newton a Maxwell), della seconda rivoluzione (relatività e Meccanica quantistica) e della terza (quella digitale). \N\N\NLa responsabile                                                                                                                   \NProf. Benedetta Pellacci  X-ALT-DESC;FMTTYPE=text/html:

Il seminario di Analisi Matematica all’Università  

“L. Vanvitelli” 

organizzato daBiagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone,  Antonio Gaudiello, Martina Maiuriello, Benedetta Pellacci e Giovanni Pisante. 

_______________________ 

Martedì 28 novembre, alle ore16:00, nell'aula G  

del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli” v.le Abramo Lincoln 5, Caserta 

 

Vincenzo Vespri      

Professore ordinario dell’Università degli Studi di Firenze    

Consigliere del Ministro dell’Istruzione e del Merito per le materie STEAM 

 

terrà una conferenza dal titolo: 

“La lunga cavalcata del pensiero matematico” 

 

Abstract: In questa conferenza si parlerà della matematica e come il suo sviluppo sia intrinsecamente connesso con lo sviluppo della civiltà umana. Si partirà dagli inizi, con Pitagora, Euclide ed Archimede, per arrivare alla prima crisi che, dopo la barbara uccisione di Ipazia, portò gli scienziati romani a rifugiarsi fuori dell’Impero Romano. Si parlerà poi del ritorno della matematica in occidente con Fibonacci. Si discuterà del periodo d’oro della matematica classica che va da Pascal a Fermat, sino a Gödel. Si parlerà della prima rivoluzione scientifica (da Newton a Maxwell), della seconda rivoluzione (relatività e Meccanica quantistica) e della terza (quella digitale). 

La responsabile                                                                                                                   

Prof. Benedetta Pellacci 

X-ACCESS:1 X-HITS:153 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20231130T143000 DTEND;TZID=Europe/Rome:20231130T153000 UID:56EC6C2B-3D2F-459E-A0EB-FC9CC328DEDB SUMMARY: Central sets and infinite monochromatic exponential patterns DTSTAMP:20231129T121548Z DESCRIPTION:AVVISO DI SEMINARIO

 \N \NGiovedì, 30 novembre 2023, alle ore 14:30, in saletta seminari, Mariaclara Ragosta (Università di Pisa) terrà un seminario dal titolo  \N Central sets and infinite monochromatic exponential patterns  \N \NAbstract: Schur's Theorem (1916) states that for every finite coloring of $\N$ there exists a monochromatic triple a, b, a+b. \NSeveral decades later, Folkman extended this statement by including in the same color arbitrarily long sequences and all finite sums from them. \NA real breakthrough was made in 1974 by Hindman, who showed, in the same setting, the existence of a unique infinite sequence such that all finite sums are monochromatic, and a year later the theorem was extended to all associative operations. \NIn this talk we explore the case of exponentiation, first investigated by Sisto (2011) and recently by Sahasrabudhe (2018). The latter proved a sort of Folkman Theorem for product and exponentiation at the same time. In our main theorem, we realize for the exponentiation the passage from finite to infinite made by Hindman for the sum, by showing that for every finite coloring of $\N$ there exists an infinite sequence such that all finite exponentiations are monochromatic. We finally extend the theorem to a larger class of binary non-associative operations which somehow behave in the same manner as exponentiation. \NThis is a joint work with Mauro Di Nasso. \N                                                                                      \N                                                                                                                   Le proponenti \NPaola D’Aquino e Anna De Mase \N(responsabile: Anna De Mase)   X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO

 

 

Giovedì, 30 novembre 2023, alle ore 14:30, in saletta seminari, Mariaclara Ragosta (Università di Pisa) terrà un seminario dal titolo  

 Central sets and infinite monochromatic exponential patterns  

 

Abstract: Schur's Theorem (1916) states that for every finite coloring of $\N$ there exists a monochromatic triple a, b, a+b. 

Several decades later, Folkman extended this statement by including in the same color arbitrarily long sequences and all finite sums from them. 

A real breakthrough was made in 1974 by Hindman, who showed, in the same setting, the existence of a unique infinite sequence such that all finite sums are monochromatic, and a year later the theorem was extended to all associative operations. 

In this talk we explore the case of exponentiation, first investigated by Sisto (2011) and recently by Sahasrabudhe (2018). The latter proved a sort of Folkman Theorem for product and exponentiation at the same time. In our main theorem, we realize for the exponentiation the passage from finite to infinite made by Hindman for the sum, by showing that for every finite coloring of $\N$ there exists an infinite sequence such that all finite exponentiations are monochromatic. We finally extend the theorem to a larger class of binary non-associative operations which somehow behave in the same manner as exponentiation. 

This is a joint work with Mauro Di Nasso. 

                                                                                      

                                                                                                                   Le proponenti 

Paola D’Aquino e Anna De Mase 

(responsabile: Anna De Mase)  

X-ACCESS:1 X-HITS:60 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20231211T143000 DTEND;TZID=Europe/Rome:20231211T153000 UID:9D5CA714-F7B5-4263-817A-3214932FDA53 SUMMARY:Seminario: " Nonsmooth functionals in the calculus of variations"  DTSTAMP:20231211T102210Z DESCRIPTION:Il seminario di Analisi Matematica all’Università “L. Vanvitelli” \N \Norganizzato da \NBiagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello, Martina Maiuriello, Benedetta Pellacci e Giovanni Pisante. \N___________________________ \NMartedì 12 dicembre, alle ore 14:30, nell'aula seminari del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta, \NIl Professore Giovanni Molica Bisci \N(Università degli Studi di Urbino Carlo Bo) \Nterrà una conferenza dal titolo: \N                    \N" Nonsmooth functionals in the calculus of variations" \N \N Abstract. In the last years, elliptic equations involving a nonsmooth term have attracted several outstanding mathematicians and the interest towards this kind of problems has grown more and more, not only for their intriguing analytical structure, but also in view of their applications in a wide range of contexts. Motivated by this wide interest in the literature, the leading purpose of this talk is to present some recent results on nonsmooth elliptic equations, mainly related to a wide class of functionals defined through multiple integrals of Calculus of Variations; see, among others, the papers [1, 2, 3, 4]. Applications to quasilinear boundary value problems will be presented and some open problems briefly discussed; see [5] and [6, Chapter 8] for related topics.\N\NReferences\N\N\N[1]  D. Arcoya and L. Boccardo, A min–max theorem for multiple integrals of the Calculus of Variations and applications, Rend. Mat. Acc. Lincei, 6 (1995) 29–35.\N\N\N[2]  D. Arcoya and L. Boccardo, Critical points for multiple integrals of Calculus of Variations, Arch. Rat. Mech. Anal. 134 (1996), 249–274.\N\N\N[3]  D. Arcoya and L. Boccardo, Some remarks on critical point theory for nondi↵erentiable functionals, Nonlinear Di↵erential Equations and Applications NoDEA 6 (1999), 79–100.\N\N\N[4]  D. Arcoya and J. Carmona, A nondi↵erentiable extension of a theorem of Pucci and Serrin and applications, J. Di↵erential Equations 235 (2007), 683–700.\N\N\N[5]  G. Molica Bisci, Local minima for some functionals in the Calculus of Variations, submitted for publication (2021), 1–53.\N\N\N[6]  G. Molica Bisci and P. Pucci, Nonlinear Problems with Lack of Compactness, De Gruyter Series in Nonlinear Analysis and Applications 36 (2021), i+vii, 1–266.\N\N\N\NSarà possibile seguire il seminario anche su Microsoft Teams al seguente link: \Nhttps://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1698247118455?context=%7b"Tid"%3a"8f547aef-14d7-49ca-a4d4-51a6c5cb92c1","Oid"%3a"664791f3-b506-4b96-b321-ebbe8431882b"%7d\N\N\N\N\N\N\N\N\NJoin conversation\Nteams.microsoft.com\N\N\N\N\N\N\NLa responsabile \NProf.ssa Benedetta Pellacci.   X-ALT-DESC;FMTTYPE=text/html:
Il seminario di Analisi Matematica all’Università “L. Vanvitelli” 

 

organizzato da 

Biagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello, Martina Maiuriello, Benedetta Pellacci e Giovanni Pisante. 

___________________________ 

Martedì 12 dicembre, alle ore 14:30, nell'aula seminari del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta, 

Il Professore Giovanni Molica Bisci 

(Università degli Studi di Urbino Carlo Bo) 

terrà una conferenza dal titolo: 

                    

" Nonsmooth functionals in the calculus of variations" 

 

 Abstract. In the last years, elliptic equations involving a nonsmooth term have attracted several outstanding mathematicians and the interest towards this kind of problems has grown more and more, not only for their intriguing analytical structure, but also in view of their applications in a wide range of contexts. Motivated by this wide interest in the literature, the leading purpose of this talk is to present some recent results on nonsmooth elliptic equations, mainly related to a wide class of functionals defined through multiple integrals of Calculus of Variations; see, among others, the papers [1, 2, 3, 4]. Applications to quasilinear boundary value problems will be presented and some open problems briefly discussed; see [5] and [6, Chapter 8] for related topics.

References

  1. [1]  D. Arcoya and L. Boccardo, A min–max theorem for multiple integrals of the Calculus of Variations and applications, Rend. Mat. Acc. Lincei, 6 (1995) 29–35.

  2. [2]  D. Arcoya and L. Boccardo, Critical points for multiple integrals of Calculus of Variations, Arch. Rat. Mech. Anal. 134 (1996), 249–274.

  3. [3]  D. Arcoya and L. Boccardo, Some remarks on critical point theory for nondi↵erentiable functionals, Nonlinear Di↵erential Equations and Applications NoDEA 6 (1999), 79–100.

  4. [4]  D. Arcoya and J. Carmona, A nondi↵erentiable extension of a theorem of Pucci and Serrin and applications, J. Di↵erential Equations 235 (2007), 683–700.

  5. [5]  G. Molica Bisci, Local minima for some functionals in the Calculus of Variations, submitted for publication (2021), 1–53.

  6. [6]  G. Molica Bisci and P. Pucci, Nonlinear Problems with Lack of Compactness, De Gruyter Series in Nonlinear Analysis and Applications 36 (2021), i+vii, 1–266.

Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link: 

https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1698247118455?context=%7b"Tid"%3a"8f547aef-14d7-49ca-a4d4-51a6c5cb92c1","Oid"%3a"664791f3-b506-4b96-b321-ebbe8431882b"%7d

La responsabile 

Prof.ssa Benedetta Pellacci.  

X-ACCESS:1 X-HITS:11 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20240201T144500 DTEND;TZID=Europe/Rome:20240201T154500 UID:49E90677-3F55-4BFF-9F67-F71785B722A9 SUMMARY:Continua, groups and solenoids DTSTAMP:20240129T085418Z DESCRIPTION:Il seminario di Analisi matematica all’Università “L. Vanvitelli”\N \Norganizzato da\NBiagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello, \NMartina Maiuriello, Benedetta Pellacci e Giovanni Pisante.\N                                                     \NGiovedì 1 Febbraio, dalle ore 14:45 alle ore 15:45, nell’Aula G del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta,\Nil Professor Udayan Darji\N(University of Louisville)\Nterrà una conferenza dal titolo:\N                   \N“Continua, groups and solenoids”\NAbstract\NIf we choose a compact, connected, metric group at random, what does it look like? We discuss the setting of this question, give a full answer, discuss its connections with dynamics and raise some open questions. This is joint work with Márton Elekes, Tamás Kátay, Anett Kocsis, and Máté Pálfy.\NSarà possibile seguire il seminario anche su Microsoft Teams al seguente link:\N \Nhttps://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1706117634918?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22623441d5-3f84-4b68-a8f1-3b90e97d1b25%22%7d\N\N\N\N\N\N\N\N\NJoin conversation\Nteams.microsoft.com\N\N\N\N\N\N \N \NIl responsabile,\NDott. Biagio Cassano\N\N                                                     X-ALT-DESC;FMTTYPE=text/html:

Il seminario di Analisi matematica all’Università “L. Vanvitelli”

 

organizzato da

Biagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello, 

Martina Maiuriello, Benedetta Pellacci e Giovanni Pisante.

                                                     

Giovedì 1 Febbraio, dalle ore 14:45 alle ore 15:45, nell’Aula G del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta,

il Professor Udayan Darji

(University of Louisville)

terrà una conferenza dal titolo:

                   

“Continua, groups and solenoids”

Abstract

If we choose a compact, connected, metric group at random, what does it look like? We discuss the setting of this question, give a full answer, discuss its connections with dynamics and raise some open questions. This is joint work with Márton Elekes, Tamás Kátay, Anett Kocsis, and Máté Pálfy.

Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:

 

https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1706117634918?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22623441d5-3f84-4b68-a8f1-3b90e97d1b25%22%7d

 

 

Il responsabile,

Dott. Biagio Cassano

                                                    

X-ACCESS:1 X-HITS:59 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20240201T153000 DTEND;TZID=Europe/Rome:20240201T163000 UID:ABC4D0F4-40A7-4219-94FF-0E1643486A0E SUMMARY:  Model theory of Henselian valued fields DTSTAMP:20240129T084058Z DESCRIPTION:*** \N \N \NAVVISO DI SEMINARIO

\N   \NGiovedì, primo febbraio 2024, alle ore 15:30, nella saletta seminari, il Professore Angus J. Macintyre,  della Queen Mary, University of London, terrà un seminario dal titolo\N  Model theory of Henselian valued fields\N \NAbstract: I plan to present the main results and the negletted aspects of the model-theory of Henselian valued fields, and their applications. \N                                                                                           \N  \N  \N                                                       La responsabile\NPaola D’Aquino X-ALT-DESC;FMTTYPE=text/html:
*** 
 

 

AVVISO DI SEMINARIO



   

Giovedì, primo febbraio 2024, alle ore 15:30, nella saletta seminari, il Professore Angus J. Macintyre,  della Queen Mary, University of London, terrà un seminario dal titolo

  Model theory of Henselian valued fields

 

Abstract: I plan to present the main results and the negletted aspects of the model-theory of Henselian valued fields, and their applications. 

                                                                                           

  

  

                                                       La responsabile

Paola D’Aquino

X-ACCESS:1 X-HITS:55 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20240220T140000 DTEND;TZID=Europe/Rome:20240220T150000 UID:E587461D-2855-47BA-9281-893034353B08 SUMMARY:INCONTRO ERASMUS DTSTAMP:20240216T083426Z DESCRIPTION: \N \NMartedì 20 febbraio alle ore 14.00 in aula G del Dipartimento di Matematica e Fisica si terrà un incontro con gli studenti dei corsi di laurea in Matematica (triennale e magistrale), Fisica (triennale e magistrale), Dana analytic e Data Science  in cui verrà illustrato il bando Erasmuscon scadenza 01 marzo ore 15.00.\NSaranno presenti studenti che hanno già vissuto l’esperienza Erasmus e personale dell’Ufficio Internazionalizzazione per rispondere alle domande degli studenti.\NTutti gli interessati sono invitati a partecipare.\NLa responsabile:  Paola D’Aquino X-ALT-DESC;FMTTYPE=text/html:

 

 

Martedì 20 febbraio alle ore 14.00 in aula G del Dipartimento di Matematica e Fisica si terrà un incontro con gli studenti dei corsi di laurea in Matematica (triennale e magistrale), Fisica (triennale e magistrale), Dana analytic e Data Science  in cui verrà illustrato il bando Erasmuscon scadenza 01 marzo ore 15.00.

Saranno presenti studenti che hanno già vissuto l’esperienza Erasmus e personale dell’Ufficio Internazionalizzazione per rispondere alle domande degli studenti.

Tutti gli interessati sono invitati a partecipare.

La responsabile:  Paola D’Aquino

X-ACCESS:1 X-HITS:84 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20240221T140000 DTEND;TZID=Europe/Rome:20240221T150000 UID:5C1AC616-0E2B-4748-9FF3-3B369D8DC916 SUMMARY:Seminario:  Research at the Sanford Underground Research Facility DTSTAMP:20240216T082429Z DESCRIPTION:AVVISO DI SEMINARIO

\N\N \NMercoledì 21 febbraio 2024, alle ore 14:00, nell’aula F del Dipartimento, il Professore Frank Strieder, della South Dakota School of Mines and Technology, terrà un seminario dal titolo\N\N  Research at the Sanford Underground Research Facility\N \N \NAbstract:\NThe Sanford Underground Research Facility (SURF) is an international facility dedicated to advancing compelling multidisciplinary underground scientific research, including physics, biology, geology, and engineering. Seven primary underground levels at SURF offer a unique environment that allows researchers the opportunity to explore an array of important science questions. Laboratories have been developed mainly at the 4850-foot level (1500 m, 4300 m.w.e.), where several experiments are well established. SURF is also home to the Long-Baseline Neutrino Facility (LBNF) that will host the Deep Underground Neutrino Experiment (DUNE). In addition to existing laboratory space, SURF is proposing additional underground excavation on the 4850-level, and initial engineering designs have been completed. This presentation will give an overview of the facility and the major science projects conducted underground while subsequently focusing on Nuclear Astrophysics research at the CASPAR (Compact Accelerator System for Performing Astrophysical Research) laboratory. CASPAR is also located on SURF’s 4850-level and operates a 1-MV fully refurbished Van de Graaff accelerator that can provide high intensity proton and alpha beams. The facility has produced first scientific results but was hibernating for the last almost three years due to the massive excavations for DUNE. CASPAR will be recommissioned soon, and the future program of the project will be discussed.\N                                                                                                                                                                                                                   Il Proponente\NLucio Gialanella  \N X-ALT-DESC;FMTTYPE=text/html:
AVVISO DI SEMINARIO



 

Mercoledì 21 febbraio 2024, alle ore 14:00, nell’aula F del Dipartimento, il Professore Frank Strieder, della South Dakota School of Mines and Technology, terrà un seminario dal titolo

  Research at the Sanford Underground Research Facility

 

 

Abstract:

The Sanford Underground Research Facility (SURF) is an international facility dedicated to advancing compelling multidisciplinary underground scientific research, including physics, biology, geology, and engineering. Seven primary underground levels at SURF offer a unique environment that allows researchers the opportunity to explore an array of important science questions. Laboratories have been developed mainly at the 4850-foot level (1500 m, 4300 m.w.e.), where several experiments are well established. SURF is also home to the Long-Baseline Neutrino Facility (LBNF) that will host the Deep Underground Neutrino Experiment (DUNE). In addition to existing laboratory space, SURF is proposing additional underground excavation on the 4850-level, and initial engineering designs have been completed. This presentation will give an overview of the facility and the major science projects conducted underground while subsequently focusing on Nuclear Astrophysics research at the CASPAR (Compact Accelerator System for Performing Astrophysical Research) laboratory. CASPAR is also located on SURF’s 4850-level and operates a 1-MV fully refurbished Van de Graaff accelerator that can provide high intensity proton and alpha beams. The facility has produced first scientific results but was hibernating for the last almost three years due to the massive excavations for DUNE. CASPAR will be recommissioned soon, and the future program of the project will be discussed.

                                                                                                                                                                                                                   Il Proponente

Lucio Gialanella  

X-ACCESS:1 X-HITS:108 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20240222T150000 DTEND;TZID=Europe/Rome:20240222T160000 UID:E704EFCB-7D2C-4E26-88C7-16ECB6DDC9A5 SUMMARY:Seminario:   NIPn fields DTSTAMP:20240216T082153Z DESCRIPTION:******\N AVVISO DI SEMINARIO

\N \NGiovedì, 22 febbraio 2024, alle ore 15:00, in saletta seminari, il Dottor Blaise Boissonneau (University of Leuven) terrà un seminario dal titolo\N  NIPn fields\N \NAbstract:\NNIPn theories are a direct generalization of NIP theories, and their behavior is erratic: classical theorems on NIP theories can often be generalized to arbitrary n, but when they can't, they usually fail spectacularly. Structures which are strictly NIPn are known to exist, however, all NIPn fields seem to be NIP. In this talk, we will present several recent results on NIPn henselian valued fields, most notably, that a henselian valued field of residue characteristic p is NIPn if and only if it is NIPn as a pure field.\N                                                                                              \N  \N                                                                                                                   Le Proponenti\NPaola D’Aquino e Anna De Mase\N(Responsabile: Anna De Mase) X-ALT-DESC;FMTTYPE=text/html:
******

 AVVISO DI SEMINARIO



 

Giovedì, 22 febbraio 2024, alle ore 15:00, in saletta seminari, il Dottor Blaise Boissonneau (University of Leuven) terrà un seminario dal titolo

  NIPn fields

 

Abstract:

NIPn theories are a direct generalization of NIP theories, and their behavior is erratic: classical theorems on NIP theories can often be generalized to arbitrary n, but when they can't, they usually fail spectacularly. Structures which are strictly NIPn are known to exist, however, all NIPn fields seem to be NIP. In this talk, we will present several recent results on NIPn henselian valued fields, most notably, that a henselian valued field of residue characteristic p is NIPn if and only if it is NIPn as a pure field.

                                                                                              

  

                                                                                                                   Le Proponenti

Paola D’Aquino e Anna De Mase

(Responsabile: Anna De Mase)

X-ACCESS:1 X-HITS:164 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20240229T144500 DTEND;TZID=Europe/Rome:20240229T154500 UID:EC8D862F-8CD3-4328-9453-E826273B5327 SUMMARY:“Existence of solutions for Schrödinger equations with potential and fixed mass” DTSTAMP:20240222T082855Z DESCRIPTION:Il seminario di Analisi matematica all’Università “L. Vanvitelli”\N \Norganizzato da\NBiagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello, \NMartina Maiuriello, Benedetta Pellacci e Giovanni Pisante.\N                                                      ___________________________\N \N \NGiovedì 29 Febbraio, dalle ore 14:45 alle ore 15:45, nell’Auletta Seminari del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta,\Nil Professor Giuseppe Riey\N(Università della Calabria)\Nterrà una conferenza dal titolo:\N                  \N \N“Existence of solutions for Schrödinger equations with potential and fixed mass”\NAbstract\NI’ll present results of existence of positive solutions with fixed mass for a class of mass supercritical Schrödinger equations with a negative potential term. I’ll consider two cases: firstly, under a smallness assumption on the potential and no condition on the mass, we find a mountain pass solution at positive energy level; secondly, requiring that the mass is smaller than some bound depending on the potential and that this is not too small in a suitable sense, we find two solutions: a local minimizer with negative energy and a mountain pass solution with positive energy.\N \N \NSarà possibile seguire il seminario anche su Microsoft Teams al seguente link:\Nhttps://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1706866298279?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22bfe1619a-2bf3-4f74-b8e8-271c04767caf%22%7d\NIl responsabile,\NDott. Biagio Cassano X-ALT-DESC;FMTTYPE=text/html:

Il seminario di Analisi matematica all’Università “L. Vanvitelli”

 

organizzato da

Biagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello, 

Martina Maiuriello, Benedetta Pellacci e Giovanni Pisante.

                                                      ___________________________

 

 

Giovedì 29 Febbraio, dalle ore 14:45 alle ore 15:45, nell’Auletta Seminari del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta,

il Professor Giuseppe Riey

(Università della Calabria)

terrà una conferenza dal titolo:

                  

 

“Existence of solutions for Schrödinger equations with potential and fixed mass”

Abstract

I’ll present results of existence of positive solutions with fixed mass for a class of mass supercritical Schrödinger equations with a negative potential term. I’ll consider two cases: firstly, under a smallness assumption on the potential and no condition on the mass, we find a mountain pass solution at positive energy level; secondly, requiring that the mass is smaller than some bound depending on the potential and that this is not too small in a suitable sense, we find two solutions: a local minimizer with negative energy and a mountain pass solution with positive energy.

 

 

Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:

https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1706866298279?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22bfe1619a-2bf3-4f74-b8e8-271c04767caf%22%7d

Il responsabile,

Dott. Biagio Cassano

X-ACCESS:1 X-HITS:149 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20240304T140000 DTEND;TZID=Europe/Rome:20240305T150000 UID:965368DB-4D0A-4D0B-896D-7B09AE5090BA SUMMARY:Seminar 1: " Introduction to Topological D..." AND Seminar 2: "Symbolic Dimension Reduction ... " DTSTAMP:20240328T132559Z DESCRIPTION:EMINARS ANNOUNCEMENT

\N \N \NOldemar Rodríguez Rojas, Professor at the University of Costa Rica, will give the following two seminars\N \NSeminar 1. Introduction to Topological Data Analysis and Riemannian Statistics for Any Type of Data – Thursday, April 4th, 2.30-4.00 p.m., room G\NSeminar 2. Symbolic Dimension Reduction Methods: History and Evolution. – Friday, April 5th, 2.30-4.00 p.m., room G\N \N \N                 X-ALT-DESC;FMTTYPE=text/html:

EMINARS ANNOUNCEMENT



 

 

Oldemar Rodríguez Rojas, Professor at the University of Costa Rica, will give the following two seminars

 

Seminar 1. Introduction to Topological Data Analysis and Riemannian Statistics for Any Type of Data – Thursday, April 4th, 2.30-4.00 p.m., room G

Seminar 2. Symbolic Dimension Reduction Methods: History and Evolution. – Friday, April 5th, 2.30-4.00 p.m., room G

 

 

                

X-ACCESS:1 X-HITS:8 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20240305T144500 DTEND;TZID=Europe/Rome:20240305T154500 UID:9E0276E3-145A-4B61-A845-CB60FAA035B6 SUMMARY:“Almost everywhere convergence for two-dimensional averaging processes” DTSTAMP:20240228T075343Z DESCRIPTION:Il seminario di Analisi matematica all’Università “L. Vanvitelli”\N \Norganizzato da\NBiagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello, \NMartina Maiuriello, Benedetta Pellacci e Giovanni Pisante.\N                                                      ___________________________\N \N \NMartedì 5 Marzo, dalle ore 14:45 alle ore 15:45, nell’Auletta Seminari del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta,\Nil Professor Laurent Moonens\N(Université Paris-Saclay)\Nterrà una conferenza dal titolo:\N                  \N \N“Almost everywhere convergence for two-dimensional averaging processes”\NAbstract\NWe shall explain, in several situations, how the almost everywhere behavior, in Lebesgue spaces, of two-dimensional averaging processes over rectangles (whether the averages be ergodic or obtained through Lebesgue differentiation) depends on their geometry. Namely, we shall focus on how their « nestedness » may yield positive differentiation results, and on how their orientations may play a fundamental role in the game. The results we shall present here were obtained in collaboration with E. D’Aniello, A. Gauvan and J. Rosenblatt.\N \N \NSarà possibile seguire il seminario anche su Microsoft Teams al seguente link:\Nhttps://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1697799305271?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22623441d5-3f84-4b68-a8f1-3b90e97d1b25%22%7d\NIl responsabile,\NDott. Biagio Cassano X-ALT-DESC;FMTTYPE=text/html:

Il seminario di Analisi matematica all’Università “L. Vanvitelli”

 

organizzato da

Biagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello, 

Martina Maiuriello, Benedetta Pellacci e Giovanni Pisante.

                                                      ___________________________

 

 

Martedì 5 Marzo, dalle ore 14:45 alle ore 15:45, nell’Auletta Seminari del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta,

il Professor Laurent Moonens

(Université Paris-Saclay)

terrà una conferenza dal titolo:

                  

 

“Almost everywhere convergence for two-dimensional averaging processes”

Abstract

We shall explain, in several situations, how the almost everywhere behavior, in Lebesgue spaces, of two-dimensional averaging processes over rectangles (whether the averages be ergodic or obtained through Lebesgue differentiation) depends on their geometry. Namely, we shall focus on how their « nestedness » may yield positive differentiation results, and on how their orientations may play a fundamental role in the game. The results we shall present here were obtained in collaboration with E. D’Aniello, A. Gauvan and J. Rosenblatt.

 

 

Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:

https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1697799305271?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22623441d5-3f84-4b68-a8f1-3b90e97d1b25%22%7d

Il responsabile,

Dott. Biagio Cassano

X-ACCESS:1 X-HITS:68 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20240312T144500 DTEND;TZID=Europe/Rome:20240312T154500 UID:6CBBD199-C0F4-4254-9637-D8BF47001121 SUMMARY:Seminario: “Weighted T(1) theorems on Sobolev spaces and applications” DTSTAMP:20240306T091721Z DESCRIPTION: ******\N \N\N \N\NIl seminario di Analisi matematica all’Università “L. Vanvitelli”\N \Norganizzato da\NBiagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello, \NMartina Maiuriello, Benedetta Pellacci e Giovanni Pisante.\N                                                      ___________________________\N \N \NMartedì 12 Marzo, dalle ore 14:45 alle ore 15:45, nell’Auletta Seminari del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta,\Nil Professor Francesco Di Plinio\N(Università di Napoli “Federico II”)\Nterrà una conferenza dal titolo:\N                  \N \N“Weighted T(1) theorems on Sobolev spaces and applications”\NAbstract\NThe sharp weighted norm inequality for the Beurling transform, due to Petermichl and Volberg, leads to borderline injectivity of the Beltrami resolvent. When the dilatation coefficient belongs to the Sobolev class on a bounded domain D with suitable boundary regularity, quantitative Sobolev estimates for the Beltrami resolvent are instead related to weighted Sobolev norms of the compression to D of the Beurling transform. These norms are connected to the boundary regularity of D by a testing type theorem for singular integrals on domains. In this talk, we describe a wavelet representation formula and the ensuing general testing type characterization of the weighted Sobolev space boundedness of singular integrals on domains, which is sharp and, in this generality, new on Euclidean space as well, recovering the Beurling transform result as a very special case. Joint work with W. Green and B. Wick.\N \N \NSarà possibile seguire il seminario anche su Microsoft Teams al seguente link:\Nhttps://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1706612451249?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%226499128a-27b4-497d-9e38-01992c3a4639%22%7d\NIl responsabile,\NDott. Biagio Cassano X-ALT-DESC;FMTTYPE=text/html:
 ******
 

Il seminario di Analisi matematica all’Università “L. Vanvitelli”

 

organizzato da

Biagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello, 

Martina Maiuriello, Benedetta Pellacci e Giovanni Pisante.

                                                      ___________________________

 

 

Martedì 12 Marzo, dalle ore 14:45 alle ore 15:45, nell’Auletta Seminari del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta,

il Professor Francesco Di Plinio

(Università di Napoli “Federico II”)

terrà una conferenza dal titolo:

                  

 

“Weighted T(1) theorems on Sobolev spaces and applications”

Abstract

The sharp weighted norm inequality for the Beurling transform, due to Petermichl and Volberg, leads to borderline injectivity of the Beltrami resolvent. When the dilatation coefficient belongs to the Sobolev class on a bounded domain D with suitable boundary regularity, quantitative Sobolev estimates for the Beltrami resolvent are instead related to weighted Sobolev norms of the compression to D of the Beurling transform. These norms are connected to the boundary regularity of D by a testing type theorem for singular integrals on domains. In this talk, we describe a wavelet representation formula and the ensuing general testing type characterization of the weighted Sobolev space boundedness of singular integrals on domains, which is sharp and, in this generality, new on Euclidean space as well, recovering the Beurling transform result as a very special case. Joint work with W. Green and B. Wick.

 

 

Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:

https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1706612451249?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%226499128a-27b4-497d-9e38-01992c3a4639%22%7d

Il responsabile,

Dott. Biagio Cassano

X-ACCESS:1 X-HITS:97 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20240314T110000 DTEND;TZID=Europe/Rome:20240314T120000 UID:16BA253A-1371-4E2E-A25D-46BF96FE81D8 SUMMARY:“Geometry of the unit sphere in polynomial spaces and applications” DTSTAMP:20240314T100744Z DESCRIPTION:Il seminario di Analisi matematica all’Università “L. Vanvitelli”\Norganizzato da\NBiagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello, \NMartina Maiuriello, Benedetta Pellacci e Giovanni Pisante.\N                                                      ___________________________\NMartedì 19 Marzo, dalle ore 14:45 alle ore 15:45, nell’Auletta Seminari del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta,\Nil Professor Juan Benigno Seoane Sepúlveda\N(Universidad Complutense de Madrid & Instituto de Matemática Interdisciplinar)\Nterrà una conferenza dal titolo:\N                  \N“Geometry of the unit sphere in polynomial spaces and applications”\NAbstract\NWe shall present a brief (although global) perspective on the geometry of spaces of polynomials. More particularly, we will focus on polynomial spaces of dimension 3, providing, in that case, a graphical representation of the unit ball. Also, the extreme points in the unit ball of several polynomial spaces are characterized. A number of applications to obtain sharp classical polynomial inequalities will be presented as well. \NThis work is partly based on the recent research monograph [1], which is the first ever complete account on the geometry of the unit ball of polynomial spaces. Nowadays there are many research papers on this topic and this work gathers the state of the art of the main and/or relevant results up to now, some of which were originally started by authors such as R. M. Aron, Y. S. Choi, or M. Klimek, among others. We shall also comment on some new results from several ongoing joint works with M. Han, E. D’Aniello, S.K. Kim, M. Maiuriello, and G.A. Muñoz ([2,3]). \N1.     [1] J. Ferrer, D. García, M. Maestre, G.A. Muñoz-Fernández, D.L. Rodríguez-Vidanes, J.B. Seoane-Sepúlveda; Geometry of the Unit Sphere in Polynomial Spaces, SpringerBriefs in Mathematics. Springer (2023), ISBN 978-3-031-23675-4. \N2.     [2]  M. Han, S.K. Kim, G.A. Muñoz-Fernández, J.B. Seoane-Sepúlveda; Geometry of quadratic polynomials on hexagonal domains with applications to Bernstein and Markov inequalities, Work in progress (2024). \N3.     [3]  E. D’Aniello, M. Maiuriello, G.A. Muñoz-Fernández, J.B. Seoane-Sepúlveda; Supremum norms for         2-homogeneous polynomials on non symmetrix domains, Work in progress (2024). \NSarà possibile seguire il seminario anche su Microsoft Teams al seguente link:\Nhttps://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1697799383001?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22623441d5-3f84-4b68-a8f1-3b90e97d1b25%22%7d\NIl responsabile,\NDott. Biagio Cassano X-ALT-DESC;FMTTYPE=text/html:

Il seminario di Analisi matematica all’Università “L. Vanvitelli”

organizzato da

Biagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello, 

Martina Maiuriello, Benedetta Pellacci e Giovanni Pisante.

                                                      ___________________________

Martedì 19 Marzo, dalle ore 14:45 alle ore 15:45, nell’Auletta Seminari del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta,

il Professor Juan Benigno Seoane Sepúlveda

(Universidad Complutense de Madrid & Instituto de Matemática Interdisciplinar)

terrà una conferenza dal titolo:

                  

“Geometry of the unit sphere in polynomial spaces and applications”

Abstract

We shall present a brief (although global) perspective on the geometry of spaces of polynomials. More particularly, we will focus on polynomial spaces of dimension 3, providing, in that case, a graphical representation of the unit ball. Also, the extreme points in the unit ball of several polynomial spaces are characterized. A number of applications to obtain sharp classical polynomial inequalities will be presented as well. 

This work is partly based on the recent research monograph [1], which is the first ever complete account on the geometry of the unit ball of polynomial spaces. Nowadays there are many research papers on this topic and this work gathers the state of the art of the main and/or relevant results up to now, some of which were originally started by authors such as R. M. Aron, Y. S. Choi, or M. Klimek, among others. We shall also comment on some new results from several ongoing joint works with M. Han, E. D’Aniello, S.K. Kim, M. Maiuriello, and G.A. Muñoz ([2,3]). 

1.     [1] J. Ferrer, D. García, M. Maestre, G.A. Muñoz-Fernández, D.L. Rodríguez-Vidanes, J.B. Seoane-Sepúlveda; Geometry of the Unit Sphere in Polynomial Spaces, SpringerBriefs in Mathematics. Springer (2023), ISBN 978-3-031-23675-4. 

2.     [2]  M. Han, S.K. Kim, G.A. Muñoz-Fernández, J.B. Seoane-Sepúlveda; Geometry of quadratic polynomials on hexagonal domains with applications to Bernstein and Markov inequalities, Work in progress (2024). 

3.     [3]  E. D’Aniello, M. Maiuriello, G.A. Muñoz-Fernández, J.B. Seoane-Sepúlveda; Supremum norms for         2-homogeneous polynomials on non symmetrix domains, Work in progress (2024). 

Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:

https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1697799383001?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22623441d5-3f84-4b68-a8f1-3b90e97d1b25%22%7d

Il responsabile,

Dott. Biagio Cassano

X-ACCESS:1 X-HITS:3 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20240319T144500 DTEND;TZID=Europe/Rome:20240319T154500 UID:EC59F376-1E5B-4BF4-A2BD-40B831237F08 SUMMARY:“Geometry of the unit sphere in polynomial spaces and applications” DTSTAMP:20240315T130038Z DESCRIPTION:Il seminario di Analisi matematica all’Università “L. Vanvitelli”\Norganizzato da\NBiagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello, \NMartina Maiuriello, Benedetta Pellacci e Giovanni Pisante.\N                                                      ___________________________\NMartedì 19 Marzo, dalle ore 14:45 alle ore 15:45, nell’Auletta Seminari del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta,\Nil Professor Juan Benigno Seoane Sepúlveda\N(Universidad Complutense de Madrid & Instituto de Matemática Interdisciplinar)\Nterrà una conferenza dal titolo:\N                  \N“Geometry of the unit sphere in polynomial spaces and applications”\NAbstract\NWe shall present a brief (although global) perspective on the geometry of spaces of polynomials. More particularly, we will focus on polynomial spaces of dimension 3, providing, in that case, a graphical representation of the unit ball. Also, the extreme points in the unit ball of several polynomial spaces are characterized. A number of applications to obtain sharp classical polynomial inequalities will be presented as well. \NThis work is partly based on the recent research monograph [1], which is the first ever complete account on the geometry of the unit ball of polynomial spaces. Nowadays there are many research papers on this topic and this work gathers the state of the art of the main and/or relevant results up to now, some of which were originally started by authors such as R. M. Aron, Y. S. Choi, or M. Klimek, among others. We shall also comment on some new results from several ongoing joint works with M. Han, E. D’Aniello, S.K. Kim, M. Maiuriello, and G.A. Muñoz ([2,3]). \N1.     [1] J. Ferrer, D. García, M. Maestre, G.A. Muñoz-Fernández, D.L. Rodríguez-Vidanes, J.B. Seoane-Sepúlveda; Geometry of the Unit Sphere in Polynomial Spaces, SpringerBriefs in Mathematics. Springer (2023), ISBN 978-3-031-23675-4. \N2.     [2]  M. Han, S.K. Kim, G.A. Muñoz-Fernández, J.B. Seoane-Sepúlveda; Geometry of quadratic polynomials on hexagonal domains with applications to Bernstein and Markov inequalities, Work in progress (2024). \N3.     [3]  E. D’Aniello, M. Maiuriello, G.A. Muñoz-Fernández, J.B. Seoane-Sepúlveda; Supremum norms for         2-homogeneous polynomials on non symmetrix domains, Work in progress (2024). \NSarà possibile seguire il seminario anche su Microsoft Teams al seguente link:\Nhttps://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1697799383001?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22623441d5-3f84-4b68-a8f1-3b90e97d1b25%22%7d\NIl responsabile,\NDott. Biagio Cassano X-ALT-DESC;FMTTYPE=text/html:

Il seminario di Analisi matematica all’Università “L. Vanvitelli”

organizzato da

Biagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello, 

Martina Maiuriello, Benedetta Pellacci e Giovanni Pisante.

                                                      ___________________________

Martedì 19 Marzo, dalle ore 14:45 alle ore 15:45, nell’Auletta Seminari del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta,

il Professor Juan Benigno Seoane Sepúlveda

(Universidad Complutense de Madrid & Instituto de Matemática Interdisciplinar)

terrà una conferenza dal titolo:

                  

“Geometry of the unit sphere in polynomial spaces and applications”

Abstract

We shall present a brief (although global) perspective on the geometry of spaces of polynomials. More particularly, we will focus on polynomial spaces of dimension 3, providing, in that case, a graphical representation of the unit ball. Also, the extreme points in the unit ball of several polynomial spaces are characterized. A number of applications to obtain sharp classical polynomial inequalities will be presented as well. 

This work is partly based on the recent research monograph [1], which is the first ever complete account on the geometry of the unit ball of polynomial spaces. Nowadays there are many research papers on this topic and this work gathers the state of the art of the main and/or relevant results up to now, some of which were originally started by authors such as R. M. Aron, Y. S. Choi, or M. Klimek, among others. We shall also comment on some new results from several ongoing joint works with M. Han, E. D’Aniello, S.K. Kim, M. Maiuriello, and G.A. Muñoz ([2,3]). 

1.     [1] J. Ferrer, D. García, M. Maestre, G.A. Muñoz-Fernández, D.L. Rodríguez-Vidanes, J.B. Seoane-Sepúlveda; Geometry of the Unit Sphere in Polynomial Spaces, SpringerBriefs in Mathematics. Springer (2023), ISBN 978-3-031-23675-4. 

2.     [2]  M. Han, S.K. Kim, G.A. Muñoz-Fernández, J.B. Seoane-Sepúlveda; Geometry of quadratic polynomials on hexagonal domains with applications to Bernstein and Markov inequalities, Work in progress (2024). 

3.     [3]  E. D’Aniello, M. Maiuriello, G.A. Muñoz-Fernández, J.B. Seoane-Sepúlveda; Supremum norms for         2-homogeneous polynomials on non symmetrix domains, Work in progress (2024). 

Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:

https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1697799383001?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22623441d5-3f84-4b68-a8f1-3b90e97d1b25%22%7d

Il responsabile,

Dott. Biagio Cassano

X-ACCESS:1 X-HITS:98 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20240320T160000 DTEND;TZID=Europe/Rome:20240320T170000 UID:92F13B51-4CBB-420B-AB5B-97950D958154 SUMMARY:Seminario:   Application of meteorological data and modelling tools in understanding air quality DTSTAMP:20240313T091548Z DESCRIPTION:\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\NAVVISO DI SEMINARIO

\N \NMercoledì, 20 marzo 2024, alle ore 16:00, nell'aula F del Dipartimento, il Professore Miguel-Angel Hernandez Ceballos (Universidad de Córdoba, Spain) terrà un seminario dal titolo\N  Application of meteorological data and modelling tools in understanding air quality\N \NAbstract:\Ncfr. locandina allegata\N                                                                                    \N  \N                                                                                                                   Il Proponente\N                                                                                                                  Mauro Rubino \N\N\N\N\N\N \N\N\N \N\N\N\N\N\N\N\N\N\N\N\N\N\N\N \N\N\N\N\N\N\N\N\N \N\N \N X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO



 

Mercoledì, 20 marzo 2024, alle ore 16:00, nell'aula F del Dipartimento, il Professore Miguel-Angel Hernandez Ceballos (Universidad de Córdoba, Spain) terrà un seminario dal titolo

  Application of meteorological data and modelling tools in understanding air quality

 

Abstract:

cfr. locandina allegata

                                                                                    

  

                                                                                                                   Il Proponente

                                                                                                                  Mauro Rubino 

 
 
 
 
 
LAST-MODIFIED:20240313T091629Z X-ACCESS:1 X-HITS:93 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20240321T113000 DTEND;TZID=Europe/Rome:20240321T123000 UID:81175352-115C-4E56-86BD-A534FD4BEE6B SUMMARY:A model-theoretic approach to the Gamma function and Riemann zeta function DTSTAMP:20240315T075227Z DESCRIPTION:AVVISO DI SEMINARIO

\N \NGiovedì, 21 marzo 2023, alle ore 11:30, in aula F del Dipartimento, la Dott.ssa Adele Padgett (McMaster University, Canada) terrà un seminario dal titolo\N\NA model-theoretic approach to the Gamma function and Riemann zeta function\N \N \N \N \NAbstract: O-minimality is an area of mathematical logic with important applications to analysis, number theory, and functional transcendence. In this talk, I will discuss joint work with P. Speissegger in which we prove two classes of functions are o-minimal on certain kinds of domains in the complex numbers. This work allows tools from o-minimality to be used to study the Gamma function and Riemann zeta function.\N                   Le proponenti\NPaola D’Aquino e Anna De Mase\N(responsabile: Anna De Mase) X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO



 

Giovedì, 21 marzo 2023, alle ore 11:30, in aula F del Dipartimento, la Dott.ssa Adele Padgett (McMaster University, Canada) terrà un seminario dal titolo

A model-theoretic approach to the Gamma function and Riemann zeta function

 

 

 

 

Abstract: O-minimality is an area of mathematical logic with important applications to analysis, number theory, and functional transcendence. In this talk, I will discuss joint work with P. Speissegger in which we prove two classes of functions are o-minimal on certain kinds of domains in the complex numbers. This work allows tools from o-minimality to be used to study the Gamma function and Riemann zeta function.

                   Le proponenti

Paola D’Aquino e Anna De Mase

(responsabile: Anna De Mase)

X-ACCESS:1 X-HITS:67 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20240321T150000 DTEND;TZID=Europe/Rome:20240321T160000 UID:020D0177-EDA4-4D8F-A735-93FEB622D1FC SUMMARY:Algebraic Varieties and Transcendental Functions   DTSTAMP:20240315T075124Z DESCRIPTION:\NAVVISO DI SEMINARIO

\N \NGiovedì, 21 marzo 2023, alle ore 15:00, in aula F del Dipartimento, il Dott.Sebastian Eterovic (University of Leeds, UK) terrà un seminario dal titolo\NAlgebraic Varieties and Transcendental Functions\N \N \N \NAbstract: Suppose V is a complex algebraic variety and that f(z) is a transcendental holomorphic function. When does V intersect the graph of f? In this talk we will look at various famous examples of transcendental functions (exponentiation, modular functions, the Gamma function) and describe a general method using complex analysis for proving the existence of intersections with a special family of algebraic varieties.\N                                                                               Le proponenti\NPaola D’Aquino e Anna De Mase\N(responsabile: Anna De Mase)\N X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO



 

Giovedì, 21 marzo 2023, alle ore 15:00, in aula F del Dipartimento, il Dott.Sebastian Eterovic (University of Leeds, UK) terrà un seminario dal titolo

Algebraic Varieties and Transcendental Functions

 

 

 

Abstract: Suppose V is a complex algebraic variety and that f(z) is a transcendental holomorphic function. When does V intersect the graph of f? In this talk we will look at various famous examples of transcendental functions (exponentiation, modular functions, the Gamma function) and describe a general method using complex analysis for proving the existence of intersections with a special family of algebraic varieties.

                                                                               Le proponenti

Paola D’Aquino e Anna De Mase

(responsabile: Anna De Mase)

X-ACCESS:1 X-HITS:56 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20240404T143000 DTEND;TZID=Europe/Rome:20240404T150000 UID:0E82AF07-BE0A-4CE9-9AF8-25A936D205E9 SUMMARY:Seminario: Noetherianity and equationality DTSTAMP:20240328T080140Z DESCRIPTION:\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\NAVVISO DI SEMINARIO

\N \NIl giorno giovedì 4 aprile, alle ore 14.30, in saletta seminari, il Prof. Amador Martin-Pizarro (University of Freiburg, Germany) terrà un seminario dal titolo\NNoetherianity and equationality\N \NAbstract: A theory is noetherian if there is a family of definable sets with the descending chain condition such that every definable set is a boolean combination of those in the family. Noetherianity captures some of the desired properties of algebraically closed fields in any characteristic or differentially closed fields in characteristic 0. Noetherian theories are in particular omega-stable and equational. In recent work with M. Ziegler, we have shown that the theory of proper pairs of algebraically closed fields in any characteristic is noetherian. \N  \N                                                                                       Le proponenti\NPaola D’Aquino e Anna De Mase\N(responsabile: Anna De Mase)\N\N\N\N\N \NRispondiRispondi a tuttiInoltra\N\N\N \N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N \N\N\N\N\N\N\N\N\N \N\N \N X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO



 

Il giorno giovedì 4 aprile, alle ore 14.30, in saletta seminari, il Prof. Amador Martin-Pizarro (University of Freiburg, Germany) terrà un seminario dal titolo

Noetherianity and equationality

 

Abstract: A theory is noetherian if there is a family of definable sets with the descending chain condition such that every definable set is a boolean combination of those in the family. Noetherianity captures some of the desired properties of algebraically closed fields in any characteristic or differentially closed fields in characteristic 0. Noetherian theories are in particular omega-stable and equational. In recent work with M. Ziegler, we have shown that the theory of proper pairs of algebraically closed fields in any characteristic is noetherian. 

  

                                                                                       Le proponenti

Paola D’Aquino e Anna De Mase

(responsabile: Anna De Mase)

 
 
 
 
 
LAST-MODIFIED:20240402T075024Z X-ACCESS:1 X-HITS:92 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20240405T143000 DTEND;TZID=Europe/Rome:20240405T153000 UID:A0C3BFB3-34B8-403B-8AE3-7A7C881BC58F SUMMARY:SEMINARS CANCELLATION DTSTAMP:20240402T075306Z DESCRIPTION:    SEMINARS CANCELLATION\N \NThe seminars of Prof. Oldemar Rodríguez Rojas scheduled for April 4th are cancelled. \N \N                                                                                                                                     \N \N                                    SEMINARS ANNOUNCEMENT

\N \N \NOldemar Rodríguez Rojas, Professor at the University of Costa Rica, will give the following two seminars\N \NSeminar 1. Introduction to Topological Data Analysis and Riemannian Statistics for Any Type of Data – Thursday, April 4th, 2.30-4.00 p.m., room G\NSeminar 2. Symbolic Dimension Reduction Methods: History and Evolution. – Friday, April 5th, 2.30-4.00 p.m., room G X-ALT-DESC;FMTTYPE=text/html:
    SEMINARS CANCELLATION
 
The seminars of Prof. Oldemar Rodríguez Rojas scheduled for April 4th are cancelled. 
 
                                                                                                                                     
                                    SEMINARS ANNOUNCEMENT



 

 

Oldemar Rodríguez Rojas, Professor at the University of Costa Rica, will give the following two seminars

 

Seminar 1. Introduction to Topological Data Analysis and Riemannian Statistics for Any Type of Data – Thursday, April 4th, 2.30-4.00 p.m., room G

Seminar 2. Symbolic Dimension Reduction Methods: History and Evolution. – Friday, April 5th, 2.30-4.00 p.m., room G

X-ACCESS:1 X-HITS:50 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20240409T143000 DTEND;TZID=Europe/Rome:20240409T153000 UID:F93F0A6C-17BA-4454-850C-F4B1B4DF3396 SUMMARY:Definable henselian valuations in positive residue characteristic   DTSTAMP:20240404T070659Z DESCRIPTION:AVVISO DI SEMINARIO

\N \NMartedì, 9 aprile 2024, alle ore 14:30, in aula F del Dipartimento, Simone Ramello (University of Muenster, Germany) terrà un seminario dal titolo\N \N \NDefinable henselian valuations in positive residue characteristic\N \N \N \NAbstract: Valuations arise as non-archimedean generalizations of absolute values, with examples coming from all over number theory and algebraic geometry. In many cases, henselian valuations turn out to be definable in the language of rings, a phenomenon famously observed (although perhaps not in these terms) by Julia Robinson in the context of the p-adics. In the late 2010s, Jahnke and Koenigsmann started a classification of when a henselian valuation is definable on a henselian field, providing a full characterization for the case where the so-called canonical henselian valuation has residue characteristic zero. We extend their work to the case where the residue characteristic is positive, drawing on the toolkit of independent defect to summon a definable henselian valuation out of certain defect extensions. This is joint work with Margarete Ketelsen (Münster) and Piotr Szewczyk (Dresden).\N                                          \N                                          Le proponenti\NPaola D’Aquino e Anna De Mase\N(responsabile: Anna De Mase) X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO



 

Martedì, 9 aprile 2024, alle ore 14:30, in aula F del Dipartimento, Simone Ramello (University of Muenster, Germany) terrà un seminario dal titolo

 

 

Definable henselian valuations in positive residue characteristic

 

 

 

Abstract: Valuations arise as non-archimedean generalizations of absolute values, with examples coming from all over number theory and algebraic geometry. In many cases, henselian valuations turn out to be definable in the language of rings, a phenomenon famously observed (although perhaps not in these terms) by Julia Robinson in the context of the p-adics. In the late 2010s, Jahnke and Koenigsmann started a classification of when a henselian valuation is definable on a henselian field, providing a full characterization for the case where the so-called canonical henselian valuation has residue characteristic zero. We extend their work to the case where the residue characteristic is positive, drawing on the toolkit of independent defect to summon a definable henselian valuation out of certain defect extensions. This is joint work with Margarete Ketelsen (Münster) and Piotr Szewczyk (Dresden).

                                          

                                          Le proponenti

Paola D’Aquino e Anna De Mase

(responsabile: Anna De Mase)

X-ACCESS:1 X-HITS:93 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20240409T143000 DTEND;TZID=Europe/Rome:20240409T153000 UID:18CFC666-6BEA-4864-AF10-846773F45020 SUMMARY:Seminario: Introduction to Topological Data Analysis and Riemannian Statistics for Any Type of Data  DTSTAMP:20240409T092406Z DESCRIPTION:AVVISO DI SEMINARIO\N\N \NOldemar Rodríguez Rojas, Professor at the University of Costa Rica, will give the following  seminar\N \NIntroduction to Topological Data Analysis and Riemannian Statistics for Any Type of Data – Tuesday, April 9th, 2.30-4.00 p.m., room G\N \NLa proponente Rosanna Verde\N \N X-ALT-DESC;FMTTYPE=text/html:
AVVISO DI SEMINARIO
 

Oldemar Rodríguez Rojas, Professor at the University of Costa Rica, will give the following  seminar

 

Introduction to Topological Data Analysis and Riemannian Statistics for Any Type of Data – Tuesday, April 9th, 2.30-4.00 p.m., room G

 
La proponente Rosanna Verde
 
LAST-MODIFIED:20240409T092418Z X-ACCESS:1 X-HITS:13 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20240409T144500 DTEND;TZID=Europe/Rome:20240409T154500 UID:DB7EA676-A143-4C46-8D05-2100273D47C6 SUMMARY:“Due risultati di perdita di simmetria” DTSTAMP:20240404T070903Z DESCRIPTION:\NIl seminario di Analisi matematica all’Università “L. Vanvitelli”\N\Norganizzato da\NBiagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello, \NMartina Maiuriello, Benedetta Pellacci e Giovanni Pisante.\N                                                      ___________________________\NMartedì 9 Aprile, dalle ore 14:45 alle ore 15:45, nell’Auletta Seminari del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta,\Nla Professoressa Gisella Croce\N(Université Paris 1- Panthéon Sorbonne)\Nterrà una conferenza dal titolo:\N                  \N“Due risultati di perdita di simmetria”\N\N\N\N\NABSTRACT: cfr . locandina allegata\N \NSarà possibile seguire il seminario anche su Microsoft Teams al seguente link:\Nhttps://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1707324228744?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22c5e4d295-c853-44b3-acbf-0bc2d20a8da0%22%7d\NIl responsabile,\NDott. Biagio Cassano X-ALT-DESC;FMTTYPE=text/html:
Il seminario di Analisi matematica all’Università “L. Vanvitelli”

organizzato da

Biagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello, 

Martina Maiuriello, Benedetta Pellacci e Giovanni Pisante.

                                                      ___________________________

Martedì 9 Aprile, dalle ore 14:45 alle ore 15:45, nell’Auletta Seminari del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta,

la Professoressa Gisella Croce

(Université Paris 1- Panthéon Sorbonne)

terrà una conferenza dal titolo:

                  

“Due risultati di perdita di simmetria”

ABSTRACT: cfr . locandina allegata

 

Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:

https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1707324228744?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22c5e4d295-c853-44b3-acbf-0bc2d20a8da0%22%7d

Il responsabile,

Dott. Biagio Cassano

X-ACCESS:1 X-HITS:69 X-URL: X-COLOR:36E4FF END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20240416T090000 DTEND;TZID=Europe/Rome:20240417T160000 UID:802944D9-ABBE-41A2-B823-BB998C586509 SUMMARY:Convegno: Running START for Analysis",  aula G del Dipartimento DTSTAMP:20240415T134103Z DESCRIPTION:\NNei giorni 16-17 Aprile\N si terrà il convegno \N \N\N"Running START for Analysis",  aula G del Dipartimento\N\N \N \Nsito web: https://www.matfis.unicampania.it/start \N X-ALT-DESC;FMTTYPE=text/html:
Nei giorni 16-17 Aprile
si terrà il convegno
 
"Running START for Analysis",  aula G del Dipartimento
 
 
sito web: https://www.matfis.unicampania.it/start 
X-ACCESS:1 X-HITS:63 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20240418T160000 DTEND;TZID=Europe/Rome:20240418T170000 UID:51CECD09-B90E-48A9-B384-4D0DAD1FD043 SUMMARY:Seminario On C_i fields  DTSTAMP:20240417T065144Z DESCRIPTION:AVVISO DI SEMINARIO

 \N \NGiovedì, 18 aprile 2024, alle ore 16:00, in aula F del Dipartimento, il Dottor  Konstantinos Kartas (IMJ-PRG, Paris) terrà un seminario dal titolo \N \NOn C_i fields \N \NAbstract: Given i a natural number, a field k is called C_i if every homogeneous polynomial over k of degree d in more than d^i variables has a non-trivial zero. Emil Artin had famously conjectured that the field of p-adic numbers Q_p is C_2. While this was refuted by Terjanian, an appropriate asymptotic version for p going to infinity was proved by Ax-Kochen. In a somewhat orthogonal direction, we fix p but instead let the ramification go to infinity. We show that any maximal totally ramified extension of Q_p is C_1. \NLe proponenti\NPaola D’Aquino e Anna De Mase  \N \N(responsabile: Anna De Mase)   X-ALT-DESC;FMTTYPE=text/html:
AVVISO DI SEMINARIO

 

 

Giovedì, 18 aprile 2024, alle ore 16:00, in aula F del Dipartimento, il Dottor  Konstantinos Kartas (IMJ-PRG, Paris) terrà un seminario dal titolo 

 

On C_i fields 

 

Abstract: Given i a natural number, a field k is called C_i if every homogeneous polynomial over k of degree d in more than d^i variables has a non-trivial zero. Emil Artin had famously conjectured that the field of p-adic numbers Q_p is C_2. While this was refuted by Terjanian, an appropriate asymptotic version for p going to infinity was proved by Ax-Kochen. In a somewhat orthogonal direction, we fix p but instead let the ramification go to infinity. We show that any maximal totally ramified extension of Q_p is C_1. 

Le proponenti

Paola D’Aquino e Anna De Mase  

 

(responsabile: Anna De Mase)  

X-ACCESS:1 X-HITS:54 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20240423T144500 DTEND;TZID=Europe/Rome:20240423T154500 UID:BC6C9217-C0DA-492D-86FE-2456EE95C4AF SUMMARY:Seminario: “Classification of solutions to −∆u = u−γ in the half-space” DTSTAMP:20240418T083611Z DESCRIPTION:Il seminario di Analisi matematica all’Università “L. Vanvitelli”\Norganizzato da\NBiagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello, \NMartina Maiuriello, Benedetta Pellacci e Giovanni Pisante.\N                                                                                                               \NMartedì 23 Aprile, dalle ore 14:45 alle ore 15:45, nell’Auletta Seminari del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta,\Nil Professor Luigi Montoro\N(Università della Calabria)\Nterrà una conferenza dal titolo:\N                  \N“Classification of solutions to −∆u = u−γ in the half-space”\NAbstract\NWe provide a classification result for positive solutions to −∆u = 1/uγ in the half space, under zero Dirichlet boundary conditions. \NSarà possibile seguire il seminario anche su Microsoft Teams al seguente link:\Nhttps://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1706866932271?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22bfe1619a-2bf3-4f74-b8e8-271c04767caf%22%7d\NIl responsabile,\NDott. Biagio Cassano X-ALT-DESC;FMTTYPE=text/html:

Il seminario di Analisi matematica all’Università “L. Vanvitelli”

organizzato da

Biagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello, 

Martina Maiuriello, Benedetta Pellacci e Giovanni Pisante.

                                                                                                               

Martedì 23 Aprile, dalle ore 14:45 alle ore 15:45, nell’Auletta Seminari del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta,

il Professor Luigi Montoro

(Università della Calabria)

terrà una conferenza dal titolo:

                  

“Classification of solutions to −∆u = u−γ in the half-space”

Abstract

We provide a classification result for positive solutions to −∆u = 1/uγ in the half space, under zero Dirichlet boundary conditions. 

Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:

https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1706866932271?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22bfe1619a-2bf3-4f74-b8e8-271c04767caf%22%7d

Il responsabile,

Dott. Biagio Cassano

X-ACCESS:1 X-HITS:67 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20240430T144500 DTEND;TZID=Europe/Rome:20240430T154500 UID:EA8EFE1A-9D1E-4826-B937-04472282AD53 SUMMARY:Seminario: Higher Differentiability for Solutions to Stationary Navier-Stokes Systems DTSTAMP:20240423T123708Z DESCRIPTION:Il giorno 30 Aprile, alle ore 14:45,\Nnella saletta seminari,\Nla Professoressa Antonia Passarelli di Napoli\Nterrà un seminario divulgativo (aperto anche a tutti gli studenti)\Ndal titolo :\N" Higher Differentiability for Solutions to Stationary Navier-Stokes Systems"\Nnell'ambito del progetto START. X-ALT-DESC;FMTTYPE=text/html:

Il giorno 30 Aprile, alle ore 14:45,

nella saletta seminari,

la Professoressa Antonia Passarelli di Napoli

terrà un seminario divulgativo (aperto anche a tutti gli studenti)

dal titolo :

" Higher Differentiability for Solutions to Stationary Navier-Stokes Systems"

nell'ambito del progetto START.

X-ACCESS:1 X-HITS:148 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20240507T144500 DTEND;TZID=Europe/Rome:20240507T160000 UID:373A9016-5B50-4A8F-9896-1CF7999D9411 SUMMARY:“Homogenisation of free discontinuity problems” DTSTAMP:20240502T070123Z DESCRIPTION:Il seminario di Analisi matematica all’Università “L. Vanvitelli”\Norganizzato da\NBiagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello, \NMartina Maiuriello, Benedetta Pellacci e Giovanni Pisante.\N                                                                                                                 ___________________________\NMartedì 7 Maggio, dalle ore 14:45 alle ore 15:45, nell’Aula G del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta,\Nil Professor Gianni Dal Maso\N(Scuola Internazionale Superiore di Studi Avanzati)\Nterrà una conferenza dal titolo:\N                  \N“Homogenisation of free discontinuity problems”\NAbstract\NWe study deterministic and stochastic homogenisation problems for free discontinuity functionals under new hypotheses on the surface energies. The results are based on a compactness theorem with respect to Gamma-convergence, on the characterisation of the integrands of the Gamma-limit by means of limits of minimum values of some auxiliary minimum problems on small cubes, and on the subadditive ergodic theorem for the stochastic part.\NSarà possibile seguire il seminario anche su Microsoft Teams al seguente link:\Nhttps://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1708953289917?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22664791f3-b506-4b96-b321-ebbe8431882b%22%7d\N\N\N\N\N\N\N\N\NJoin conversation\Nteams.microsoft.com\N\N\N\N\N\NIl responsabile,\NDott. Biagio Cassano\N  X-ALT-DESC;FMTTYPE=text/html:

Il seminario di Analisi matematica all’Università “L. Vanvitelli”

organizzato da

Biagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello, 

Martina Maiuriello, Benedetta Pellacci e Giovanni Pisante.

                                                                                                                 ___________________________

Martedì 7 Maggio, dalle ore 14:45 alle ore 15:45, nell’Aula G del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta,

il Professor Gianni Dal Maso

(Scuola Internazionale Superiore di Studi Avanzati)

terrà una conferenza dal titolo:

                  

“Homogenisation of free discontinuity problems”

Abstract

We study deterministic and stochastic homogenisation problems for free discontinuity functionals under new hypotheses on the surface energies. The results are based on a compactness theorem with respect to Gamma-convergence, on the characterisation of the integrands of the Gamma-limit by means of limits of minimum values of some auxiliary minimum problems on small cubes, and on the subadditive ergodic theorem for the stochastic part.

Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:

https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1708953289917?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22664791f3-b506-4b96-b321-ebbe8431882b%22%7d

Il responsabile,

Dott. Biagio Cassano

 
X-ACCESS:1 X-HITS:75 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20240508T120000 DTEND;TZID=Europe/Rome:20240508T130000 UID:62ED87A4-DF20-498D-93F0-FCCB8FA067FE SUMMARY:Sui gruppi finiti in cui le classi di coniugio twisted dell’unità sono sottogruppi DTSTAMP:20240502T065612Z DESCRIPTION:AVVISO DI SEMINARIO

\N \NMercoledì 8 maggio 2024, alle ore 12:00, nella saletta seminari, la Professoressa Chiara Nicotera,  Università degli Studi di Salerno,  terrà un seminario dal titolo\NSui gruppi finiti in cui le classi di coniugio twisted dell’unità sono sottogruppi\N \N \N \NAbstract: cfr. allegato\N                                                                                 I proponenti\NAlessio Russo e Antonio Tortora\N(responsabile Antonio Tortora) X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO



 

Mercoledì 8 maggio 2024, alle ore 12:00, nella saletta seminari, la Professoressa Chiara Nicotera,  Università degli Studi di Salerno,  terrà un seminario dal titolo

Sui gruppi finiti in cui le classi di coniugio twisted dell’unità sono sottogruppi

 

 

 

Abstract: cfr. allegato

                                                                                 I proponenti

Alessio Russo e Antonio Tortora

(responsabile Antonio Tortora)

X-ACCESS:1 X-HITS:283 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20240509T144500 DTEND;TZID=Europe/Rome:20240509T154500 UID:E0C7D808-AA12-4F8B-BAA7-1501B61B3221 SUMMARY:“Torus-like solutions for the Landau de Gennes model” DTSTAMP:20240502T065925Z DESCRIPTION:Il seminario di Analisi matematica all’Università “L. Vanvitelli”\Norganizzato da\NBiagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello, \NMartina Maiuriello, Benedetta Pellacci e Giovanni Pisante.\N                                                                                                             ___________________________\NGiovedì 9 Maggio, dalle ore 14:45 alle ore 15:45, nell’Aula I dell’Aulario del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta,\Nil Professor Adriano Pisante\N(Università di Roma “Sapienza”)\Nterrà una conferenza dal titolo:\N                  \N“Torus-like solutions for the Landau de Gennes model”\NAbstract\NWe report on some recent progress (in collaboration with F. Dipasquale and V.Millot) about the study of global minimizers of a continuum Landau-De Gennes energy functional for nematic liquid crystals in three-dimensional domains. First, we discuss absence of singularities for minimizing configurations under norm constraint, as well as absence of the isotropic phase for the unconstrained minimizers, together with the related biaxial escape phenomenon. Then, under suitable assumptions on the topology of the domain and on the Dirichlet boundary condition, we show that smoothness of energy minimizing configurations yields the emergence of nontrivial topological structure in their biaxiality level sets. Then, we discuss the previous properties under both the norm constraint and an axial symmetry constraint, showing that in this case only partial regularity is available, away from a finite set located on the symmetry axis. In addition, we show that singularities may appear due to energy efficiency and we describe precisely the asymptotic profile around singular points.  Finally, in an appropriate class of domains and boundary data we obtain qualitative properties of the biaxial surfaces, showing that smooth minimizers exibit torus structure, as predicted in numerical simulations. \N Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1711466742920?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22f3b2709e-67f6-467c-a7f1-03458e167e28%22%7d\N\N\N\N\N\N\N\N\NJoin conversation\Nteams.microsoft.com\N\N\N\N\N\NIl responsabile,\NDott. Biagio Cassano X-ALT-DESC;FMTTYPE=text/html:

Il seminario di Analisi matematica all’Università “L. Vanvitelli”

organizzato da

Biagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello, 

Martina Maiuriello, Benedetta Pellacci e Giovanni Pisante.

                                                                                                             ___________________________

Giovedì 9 Maggio, dalle ore 14:45 alle ore 15:45, nell’Aula I dell’Aulario del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta,

il Professor Adriano Pisante

(Università di Roma “Sapienza”)

terrà una conferenza dal titolo:

                  

“Torus-like solutions for the Landau de Gennes model”

Abstract

We report on some recent progress (in collaboration with F. Dipasquale and V.Millot) about the study of global minimizers of a continuum Landau-De Gennes energy functional for nematic liquid crystals in three-dimensional domains. First, we discuss absence of singularities for minimizing configurations under norm constraint, as well as absence of the isotropic phase for the unconstrained minimizers, together with the related biaxial escape phenomenon. Then, under suitable assumptions on the topology of the domain and on the Dirichlet boundary condition, we show that smoothness of energy minimizing configurations yields the emergence of nontrivial topological structure in their biaxiality level sets. Then, we discuss the previous properties under both the norm constraint and an axial symmetry constraint, showing that in this case only partial regularity is available, away from a finite set located on the symmetry axis. In addition, we show that singularities may appear due to energy efficiency and we describe precisely the asymptotic profile around singular points.  Finally, in an appropriate class of domains and boundary data we obtain qualitative properties of the biaxial surfaces, showing that smooth minimizers exibit torus structure, as predicted in numerical simulations. 

 Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:
https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1711466742920?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22f3b2709e-67f6-467c-a7f1-03458e167e28%22%7d

Il responsabile,

Dott. Biagio Cassano

X-ACCESS:1 X-HITS:98 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20240515T090000 DTEND;TZID=Europe/Rome:20240515T100000 UID:686B6F46-CDA7-46D2-9901-7002BDD8B9EA SUMMARY:Evento "Luce Sull'Universo dagli atomi al cosmo" DTSTAMP:20240515T075648Z DESCRIPTION:Locandina X-ALT-DESC;FMTTYPE=text/html:

Locandina

X-ACCESS:1 X-HITS:8 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20240515T150000 DTEND;TZID=Europe/Rome:20240515T160000 UID:2845C5A7-FF1E-497B-81EF-2D4A41EC20A1 SUMMARY:AVVISO DI SEMINARIO : Numerical integration of time-fractional reaction-diffusion equations with applications DTSTAMP:20240515T071624Z DESCRIPTION:Mercoledì 15 maggio 2024, alle ore 15:00, nell'aula F del Dipartimento di Matematica e Fisica,\Nla Professoressa Angelamaria Cardone,\NDipartimento di Matematica, Università degli Studi di Salerno,\Nterrà un seminario dal titolo\NNumerical integration of time-fractional reaction-diffusion equations with applications\N \NAbstract: We consider reaction diffusion problems, where the time derivative is of non-integer order. The fractional derivative in time is able to model the influence of memory in the phenomenon, thus it has a number of applications in various fields, from physics to biology, ecology and so on. We are concerned with numerical solvers, which provide reliable approximate solutions, at a reasonable computational cost, and meanwhile preserve the main features of the model. In particular, we propose a mixed method, based on a spectral method in time and a finite difference scheme in space, which preserves the discrete counterpart of the conservation laws. We also illustrate the derivation of a couple of nonstandard integrators, based on L1 and on GrünwaldLetnikov methods along time, respectively, which preserve the positivity of the solutions. Finally, we discuss a fractional order model of ring formation due to negative plant soil feedback: we examine the analytical properties of the model, then by an extensive numerical illustration, we show the effect of the fractional order derivative in the pattern formation. The presented results have been obtained in collaboration with Zubair Ahmad, Gianluca Frasca Caccia, Francesco Giannino, Beatrice Paternoster and Gerardo Toraldo. I Proponenti Rosanna Campagna, Serena Crisci, Valentina De Simone e Gerardo Toraldo X-ALT-DESC;FMTTYPE=text/html:

Mercoledì 15 maggio 2024, alle ore 15:00, nell'aula F del Dipartimento di Matematica e Fisica,

la Professoressa Angelamaria Cardone,

Dipartimento di Matematica, Università degli Studi di Salerno,

terrà un seminario dal titolo

Numerical integration of time-fractional reaction-diffusion equations with applications

 

Abstract: We consider reaction diffusion problems, where the time derivative is of non-integer order. The fractional derivative in time is able to model the influence of memory in the phenomenon, thus it has a number of applications in various fields, from physics to biology, ecology and so on. We are concerned with numerical solvers, which provide reliable approximate solutions, at a reasonable computational cost, and meanwhile preserve the main features of the model. In particular, we propose a mixed method, based on a spectral method in time and a finite difference scheme in space, which preserves the discrete counterpart of the conservation laws. We also illustrate the derivation of a couple of nonstandard integrators, based on L1 and on GrünwaldLetnikov methods along time, respectively, which preserve the positivity of the solutions. Finally, we discuss a fractional order model of ring formation due to negative plant soil feedback: we examine the analytical properties of the model, then by an extensive numerical illustration, we show the effect of the fractional order derivative in the pattern formation. The presented results have been obtained in collaboration with Zubair Ahmad, Gianluca Frasca Caccia, Francesco Giannino, Beatrice Paternoster and Gerardo Toraldo. I Proponenti Rosanna Campagna, Serena Crisci, Valentina De Simone e Gerardo Toraldo

X-ACCESS:1 X-HITS:13 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20240516T150000 DTEND;TZID=Europe/Rome:20240516T160000 UID:B99E1F48-4E33-4772-81B2-C523324E52B3 SUMMARY:GIORNATE DIDATTICHE DTSTAMP:20240506T123556Z DESCRIPTION:Neo-dottori presentano i loro lavori di tesi in didattica della Matematica e della Fisica Polo scientifico Università della Campania "L. Vanvitelli" 16 maggio 2024 - ore 15:00 - Aula G (ex Psicologia) Viale Abramo Lincoln, 5, Caserta.\N \NLOCANDINA CON DETTAGLI E LINK PER ISCRIVERSI IN ALLEGATO\N \NLocandina e Registrazione X-ALT-DESC;FMTTYPE=text/html:
Neo-dottori presentano i loro lavori di tesi in didattica della Matematica e della Fisica Polo scientifico Università della Campania "L. Vanvitelli" 16 maggio 2024 - ore 15:00 - Aula G (ex Psicologia) Viale Abramo Lincoln, 5, Caserta.
 
LOCANDINA CON DETTAGLI E LINK PER ISCRIVERSI IN ALLEGATO

 

Locandina e Registrazione

X-ACCESS:1 X-HITS:0 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20240523T150000 DTEND;TZID=Europe/Rome:20240523T160000 UID:4284E464-475A-4E3B-BFCB-64B56089F705 SUMMARY:Advances in air quality modeling and forecasting DTSTAMP:20240522T090543Z DESCRIPTION:\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N \N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\NSEMINAR ANNOUNCEMENT\N \NSeminar 23/05/2024, 3 pm, aula E3, Dipartimento di Matematica e Fisica.\NIt will be possible to follow the seminar on MS Teams at the link:\Nhttps://teams.microsoft.com/l/meetup-join/19%3a63eef0d189b1492fad2684ad54121e81%40thread.tacv2/1715941165857?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%225ee59e64-758d-42a3-9a6f-cd0682f592ba%22%7d\N \N \NAdvances in air quality modeling and forecasting\NAngelo Riccio, Professore Associato, Dipartimento di Scienze, Università Parthenope\NThe proposer    Mauro Rubino\N  X-ALT-DESC;FMTTYPE=text/html:
 

SEMINAR ANNOUNCEMENT

 

Seminar 23/05/2024, 3 pm, aula E3, Dipartimento di Matematica e Fisica.

It will be possible to follow the seminar on MS Teams at the link:

https://teams.microsoft.com/l/meetup-join/19%3a63eef0d189b1492fad2684ad54121e81%40thread.tacv2/1715941165857?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%225ee59e64-758d-42a3-9a6f-cd0682f592ba%22%7d

 

 

Advances in air quality modeling and forecasting

Angelo Riccio, Professore Associato, Dipartimento di Scienze, Università Parthenope
The proposer    Mauro Rubino
 
X-ACCESS:1 X-HITS:21 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20240529T120000 DTEND;TZID=Europe/Rome:20240529T130000 UID:65F11479-6713-4ECD-AA68-27CB477E04AE SUMMARY:“Problemi variazionali nell'omogeneizzazione di dislocazioni semi-discrete” DTSTAMP:20240522T090232Z DESCRIPTION:Il seminario di Analisi matematica all’Università “L. Vanvitelli”\Norganizzato da\NBiagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello, \NMartina Maiuriello, Benedetta Pellacci e Giovanni Pisante.\N                                                      ___________________________\NMercoledì 29 Maggio, dalle ore 12:00 alle ore 13:00, nell’Aula C del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta,\Nil Professor Francesco Solombrino\N(Università di Napoli “Federico II”)\Nterrà una conferenza dal titolo:\N                  \N“Problemi variazionali nell'omogeneizzazione di dislocazioni semi-discrete”\NAbstract\NDiscuterò di due problemi variazionali legati alla derivazione via Gamma-convergenza di funzionali elasto-plastici dipendenti dal gradiente di deformazione, tramite omogeneizzazione di dislocazioni semi-discrete.Nel primo problema, l'energia elastica nonlineare è minimizzata su N copie distinte dell'insieme delle rotazioni, e matrici appartenenti a pozzi diversi possono avere connessioni di rango 1. Un modello limite può essere ricavato aggiungendo una perturbazione singolare dipendente dalla divergenza della deformazione all'energia elastica. Lo strumento chiave per tale derivazione è una stima quantitativa di rigidità, che estende  classici risultati di Friesecke, James, Mueller, Scardia e Zeppieri nel caso di un singolo pozzo. Nella diseguaglianza che otteniamo, la distanza di una deformazione da un singolo pozzo è controllata in termini sia della divergenza che del rotore del campo, e dalla distanza dall'insieme dei minimi.In questo risultato, come usuale, l'energia semi-discreta non è definita sull'intera confugurazione di riferimento, ma piccole regioni attorno ai nuclei di dislocazione devono essere artificialmente escluse per avere competitori a energia finita. Come alternativa a tale approccio, nella seconda parte mostrerò che funzionali nonlocali dipendenti da trasformate di tipo Riesz di ordine (1-alpha) della deformazione, definiti sull'intero dominio, generano un modello locale di plasticità gradiente come in Garroni-Leoni-Ponsiglione 2010, nel limite per alpha tendente a 0.Lavori in collaborazione con S. Almi, M. Caponi e D. Reggiani (Napoli) e M. Friedrich (Erlangen).\N Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1715343437385?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22664791f3-b506-4b96-b321-ebbe8431882b%22%7d X-ALT-DESC;FMTTYPE=text/html:

Il seminario di Analisi matematica all’Università “L. Vanvitelli”

organizzato da

Biagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello, 

Martina Maiuriello, Benedetta Pellacci e Giovanni Pisante.

                                                      ___________________________

Mercoledì 29 Maggio, dalle ore 12:00 alle ore 13:00, nell’Aula C del Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta,

il Professor Francesco Solombrino

(Università di Napoli “Federico II”)

terrà una conferenza dal titolo:

                  

“Problemi variazionali nell'omogeneizzazione di dislocazioni semi-discrete”

Abstract

Discuterò di due problemi variazionali legati alla derivazione via Gamma-convergenza di funzionali elasto-plastici dipendenti dal gradiente di deformazione, tramite omogeneizzazione di dislocazioni 
semi-discrete.

Nel primo problema, l'energia elastica nonlineare è minimizzata su N copie distinte dell'insieme delle rotazioni, e matrici appartenenti a pozzi diversi possono avere connessioni di rango 1. Un modello limite può essere ricavato aggiungendo una perturbazione singolare dipendente dalla divergenza della deformazione all'energia elastica. Lo strumento chiave per tale derivazione è una stima quantitativa di rigidità, che estende  classici risultati di Friesecke, James, Mueller, Scardia e 
Zeppieri nel caso di un singolo pozzo. Nella diseguaglianza che otteniamo, la distanza di una deformazione da un singolo pozzo è controllata in termini sia della divergenza che del rotore del campo, e dalla distanza dall'insieme dei minimi.

In questo risultato, come usuale, l'energia semi-discreta non è definita sull'intera confugurazione di riferimento, ma piccole regioni attorno ai nuclei di dislocazione devono essere artificialmente escluse per avere competitori a energia finita. Come alternativa a tale approccio, nella seconda parte mostrerò che funzionali nonlocali dipendenti da trasformate di tipo Riesz di ordine (1-alpha) della deformazione, definiti sull'intero dominio, generano un modello locale di plasticità gradiente come in Garroni-Leoni-Ponsiglione 2010, nel limite per alpha tendente a 0.

Lavori in collaborazione con S. Almi, M. Caponi e D. Reggiani (Napoli) e M. Friedrich (Erlangen).

 Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:
https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1715343437385?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22664791f3-b506-4b96-b321-ebbe8431882b%22%7d

X-ACCESS:1 X-HITS:81 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20240529T120000 DTEND;TZID=Europe/Rome:20240529T130000 UID:FEDFA8CB-5BC9-424D-986E-EB75F67E6B2E SUMMARY:Sottospazi invariati negli schemi di Lai-Massey e primitività DTSTAMP:20240522T090122Z DESCRIPTION:\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\N\NAVVISO DI SEMINARIO

\N \NMercoledì 29 maggio 2024, alle ore 12:00, nella saletta seminari, il Professore Riccardo Aragona (Dipartimento di Ingegneria e Scienze dell'Informazione e Matematica, Università dell'Aquila) terrà un seminario dal titolo\N \N \NSottospazi invariati negli schemi di Lai-Massey e primitività\N \NAbstract:\NIn crittografia simmetrica, le funzioni di round utilizzate come elementi costitutivi nei cifrari a blocchi iterati sono ottenute come composizione di una sequenze di differenti trasformazioni biunivoche che forniscono una complessità globale crescente. Lo studio delle condizioni su tali trasformazioni che rendono il gruppo generato dalle funzioni di round di un cifrario a blocchi un gruppo primitivo è stato affrontato negli ultimi anni, sia nel caso dei Substitution Permutation Network sia nel caso dei Feistel Network. In particolare, questi risultati forniscono ai progettisti di cifrari a blocchi la ricetta per evitare l'attacco di imprimitività, che sfrutta l'invarianza di alcuni sottospazi durante la cifratura. Nel caso degli schemi Lai-Massey, dove sono combinate sia le caratteristiche del Substitution Permutation Network che quelle del Feistel Network, la resistenza contro gli attacchi di imprimitività è stato per molto tempo un problema aperto. In questo talk consideriamo una generalizzazione di tale schema e dimostriamo la sua resistenza contro l'attacco di imprimitività. Il nostro risultato è ottenuto come conseguenza di un teorema più generale in cui il problema di dimostrare la primitività di uno schema Lai–Massey generalizzato si riduce a quello più semplice di dimostrare la primitività del gruppo generato dalle funzioni di round di un Substitution Permutation Network strettamente collegato a tale schema. (Lavoro in collaborazione con Roberto Civino).\N                                                                                                                                                                                 Il proponente\NAntonio Tortora\N\N\N\N\N\N \NRispondiRispondi a tuttiInoltra\N\N\N \N\N\N\N\N\N\N\N\N\N\Nseminario - Prof. Aragona - 29 maggio 2024 - Univ. Vanvitelli\N\N\N\N\NR: Richiesta accesso sharepoint per inserimento modulo richiesta missione\N\N\N\N\N\N\N\N\N\N\N\N\N \N\N\N\N\N\N\N\N\N \N\N \N X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO



 

Mercoledì 29 maggio 2024, alle ore 12:00, nella saletta seminari, il Professore Riccardo Aragona (Dipartimento di Ingegneria e Scienze dell'Informazione e Matematica, Università dell'Aquila) terrà un seminario dal titolo

 

 

Sottospazi invariati negli schemi di Lai-Massey e primitività

 

Abstract:

In crittografia simmetrica, le funzioni di round utilizzate come elementi costitutivi nei cifrari a blocchi iterati sono ottenute come composizione di una sequenze di differenti trasformazioni biunivoche che forniscono una complessità globale crescente. Lo studio delle condizioni su tali trasformazioni che rendono il gruppo generato dalle funzioni di round di un cifrario a blocchi un gruppo primitivo è stato affrontato negli ultimi anni, sia nel caso dei Substitution Permutation Network sia nel caso dei Feistel Network. In particolare, questi risultati forniscono ai progettisti di cifrari a blocchi la ricetta per evitare l'attacco di imprimitività, che sfrutta l'invarianza di alcuni sottospazi durante la cifratura. Nel caso degli schemi Lai-Massey, dove sono combinate sia le caratteristiche del Substitution Permutation Network che quelle del Feistel Network, la resistenza contro gli attacchi di imprimitività è stato per molto tempo un problema aperto. In questo talk consideriamo una generalizzazione di tale schema e dimostriamo la sua resistenza contro l'attacco di imprimitività. Il nostro risultato è ottenuto come conseguenza di un teorema più generale in cui il problema di dimostrare la primitività di uno schema Lai–Massey generalizzato si riduce a quello più semplice di dimostrare la primitività del gruppo generato dalle funzioni di round di un Substitution Permutation Network strettamente collegato a tale schema. (Lavoro in collaborazione con Roberto Civino).

                                                                                                                                                                                 Il proponente

Antonio Tortora

 
 
seminario - Prof. Aragona - 29 maggio 2024 - Univ. Vanvitelli
R: Richiesta accesso sharepoint per inserimento modulo richiesta missione
 
 
 
X-ACCESS:1 X-HITS:143 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20240612T090000 DTEND;TZID=Europe/Rome:20240614T140000 UID:518EAFE1-6E69-4FCD-AF96-0495FE710841 SUMMARY:A Glimpse into PDEs DTSTAMP:20240530T080115Z DESCRIPTION:\N\N\NDear All,\N\NWe are glad to announce the workshop\N\NA Glimpse into PDEs\N\Nwhich will be held in Caserta (Università degli Studi della Campania "L. Vanvitelli") \N\Nfrom Juine 12th to Juine 14th, 2024. \N\N\N\NFor further information, we invite you to visit the webpage\N\Nhttps://www.matfis.unicampania.it/glimpse-pdes\N\Nand to register at \N\Nhttps://www.matfis.unicampania.it/registration-glimpse-pdes\N\N\N\NThe organizing committee\N\NSerena Benigno, Isabella Ianni, Adele Ferone, \N\NBenedetta Pellacci, and Giusi Vaira\N\N \N\N\N X-ALT-DESC;FMTTYPE=text/html:

Dear All,

We are glad to announce the workshop

A Glimpse into PDEs

which will be held in Caserta (Università degli Studi della Campania "L. Vanvitelli") 

from Juine 12th to Juine 14th, 2024. 

For further information, we invite you to visit the webpage

https://www.matfis.unicampania.it/glimpse-pdes

and to register at 

https://www.matfis.unicampania.it/registration-glimpse-pdes

The organizing committee

Serena Benigno, Isabella Ianni, Adele Ferone, 

Benedetta Pellacci, and Giusi Vaira

 

X-ACCESS:1 X-HITS:399 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20240619T110000 DTEND;TZID=Europe/Rome:20240619T130000 UID:6726BC33-AC56-453E-9B74-E35D9F9FE821 SUMMARY:  Stochastic integration and stochastic differential equations involving fractional Brownian motion DTSTAMP:20240612T062856Z DESCRIPTION:AVVISO DI SEMINARIO

\N \NMercoledì 19 giugno 2024, alle ore 11:00, in aula G, la Professoressa Yuliya Mishura, Department of Probability, Statistics and Actuarial Mathematics, Taras Shevchenko National University of Kyiv, Kyiv (Ukraine), terrà un seminario dal titolo\N \N  Stochastic integration and stochastic differential equations involving fractional Brownian motion\N \NAbstract: We consider path-wise integration w.r.t. fBm and the properties of the respective integrals. Then we consider SDEs with fBm, existence and uniqueness result, and some examples and applications.\N                                                                              \N \N         \N                                                                                                                                                                       Le proponenti\NLuigia Caputo, Enrica Pirozzi, Roberta Schiattarella\N(responsabile: Enrica Pirozzi)\N  X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO



 
Mercoledì 19 giugno 2024, alle ore 11:00, in aula G, la Professoressa Yuliya Mishura, Department of Probability, Statistics and Actuarial Mathematics, Taras Shevchenko National University of Kyiv, Kyiv (Ukraine), terrà un seminario dal titolo
 
  Stochastic integration and stochastic differential equations involving fractional Brownian motion
 
Abstract: We consider path-wise integration w.r.t. fBm and the properties of the respective integrals. Then we consider SDEs with fBm, existence and uniqueness result, and some examples and applications.
                                                                              
 
         
                                                                                                                                                                       Le proponenti
Luigia Caputo, Enrica Pirozzi, Roberta Schiattarella
(responsabile: Enrica Pirozzi)

 

X-ACCESS:1 X-HITS:69 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20240704T143000 DTEND;TZID=Europe/Rome:20240704T153000 UID:01C535AF-29C0-42D6-B5A5-7E4F4E88009C SUMMARY:AVVISO DI SEMINARIO
- Beam Application Facility in Environmental and Heritage sciences in HUN-REN ATOMKI, Debrecen, Hungary DTSTAMP:20240703T081833Z DESCRIPTION:AVVISO DI SEMINARIO

\N \NGiovedì 4 luglio 2024, alle ore 14:30, nell’aula G del Dipartimento, la Professoressa Anikó Angyal  (HUN-REN Institute for Nuclear Reasearch (ATOMKI), Laboratory for Heritage Science) terrà un seminario dal titolo\N \N \NBeam Application Facility in Environmental and Heritage sciencesin HUN-REN ATOMKI, Debrecen, Hungary\N \N \N \NAbstract: cfr. locandina allegata\N \N \N                                                                                                                                      \N                                                                               Il proponente\N                                                                        Fabio Marzaioli\N    X-ALT-DESC;FMTTYPE=text/html:

AVVISO DI SEMINARIO



 
Giovedì 4 luglio 2024, alle ore 14:30, nell’aula G del Dipartimento, la Professoressa Anikó Angyal  (HUN-REN Institute for Nuclear Reasearch (ATOMKI), Laboratory for Heritage Science) terrà un seminario dal titolo
 
 
Beam Application Facility in Environmental and Heritage sciences
in HUN-REN ATOMKI, Debrecen, Hungary
 
 
 
Abstract: cfr. locandina allegata
 
 
                                                                                                                                      
                                                                               Il proponente
                                                                        Fabio Marzaioli
   
X-ACCESS:1 X-HITS:29 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20240716T150000 DTEND;TZID=Europe/Rome:20240716T160000 UID:434A5BC5-BDEB-4167-8643-A5707CB3F534 SUMMARY:Dynamic homogenization of incompressible fluids   DTSTAMP:20240712T081423Z DESCRIPTION:\NAVVISO DI SEMINARIO

\N\N\N \NMartedì 16 luglio 2024, alle ore 15:00, nell’aula G del Dipartimento, il  Professore Eduard Feireisl (Czech Academy of Sciences) terrà un seminario dal titolo\N \N \NDynamic homogenization of incompressible fluids\N \N \NAbstract:\NWe consider the asymptotic limit of a large number of small particles immersed in a viscous incompressible fluid.\NWe show that their collective effect is negligible provided their diameters decay to zero sufficiently fast compared to their total number.\N \N \NP.S. Sarà possibile seguire il seminario anche su MSTeams al seguente link: \N \Nhttps://teams.microsoft.com/l/meetup-join/19%3ameeting_NWU1ZGE5Y2UtYzBkMi00MzA5LWJiOWUtMGRiZTE0YWMxNjNh%40thread.v2/0?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22be62db47-084a-44cf-85a1-2ad024f08447%22%7d\N                                                                                                                                      \N \NLa proponente\NAnna Abbatiello\N \N X-ALT-DESC;FMTTYPE=text/html:
AVVISO DI SEMINARIO


 
Martedì 16 luglio 2024, alle ore 15:00, nell’aula G del Dipartimento, il  Professore Eduard Feireisl (Czech Academy of Sciences) terrà un seminario dal titolo
 

 

Dynamic homogenization of incompressible fluids

 
 
Abstract:
We consider the asymptotic limit of a large number of small particles immersed in a viscous incompressible fluid.
We show that their collective effect is negligible provided their diameters decay to zero sufficiently fast compared to their total number.
 
 
P.S. Sarà possibile seguire il seminario anche su MSTeams al seguente link: 
 
https://teams.microsoft.com/l/meetup-join/19%3ameeting_NWU1ZGE5Y2UtYzBkMi00MzA5LWJiOWUtMGRiZTE0YWMxNjNh%40thread.v2/0?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22be62db47-084a-44cf-85a1-2ad024f08447%22%7d
                                                                                                                                      
 
La proponente
Anna Abbatiello
 
LAST-MODIFIED:20240712T081444Z X-ACCESS:1 X-HITS:73 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20241008T120000 DTEND;TZID=Europe/Rome:20241008T140000 UID:094860ED-AEE1-4E7D-A4E5-A678F875A1B3 SUMMARY:Welcome day matricole 2024/2025 DTSTAMP:20241007T083256Z DESCRIPTION: \N8 ottobre 2024 ore 12.00/14.00\N\NPolo scientifico\N X-ALT-DESC;FMTTYPE=text/html:

 

8 ottobre 2024 ore 12.00/14.00

Polo scientifico

id971 1000210769

X-ACCESS:1 X-HITS:47 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20241015T140000 DTEND;TZID=Europe/Rome:20241015T150000 UID:0BC8F834-9061-43F7-B3D6-1FDDFCA4ACD2 SUMMARY:Seminario: Calderon Zygmund type estimates for an elliptic system with growth coefficients in BMO DTSTAMP:20241008T135039Z DESCRIPTION:Il seminario di Analisi matematica all’Università “L. Vanvitelli”\Norganizzato da\NBiagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello, \NBenedetta Pellacci e Giovanni Pisante.\N                                                      ___________________________\N \N \NMartedì 15 Ottobre, dalle ore 14:00 alle ore 15:00, \Nnella Saletta Seminari del Dipartimento di Matematica e Fisica \Ndell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta,\Nla Professoressa Gioconda Moscariello\N(Università di Napoli “Federico II”)\Nterrà una conferenza dal titolo:\N                  \N“Calderon Zygmund type estimates for an elliptic system\Nwith growth coefficients in BMO”\NAbstract: cfr. locandina allegata\N \N \NSarà possibile seguire il seminario anche su Microsoft Teams al seguente link:https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1727191999309?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22664791f3-b506-4b96-b321-ebbe8431882b%22%7d\N\N\N\N\N\N\N\N\NJoin conversation\Nteams.microsoft.com\N\N\N\N\N\NIl responsabile,\NProf. Biagio Cassano\N \N           X-ALT-DESC;FMTTYPE=text/html:

Il seminario di Analisi matematica all’Università “L. Vanvitelli”

organizzato da

Biagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello, 

Benedetta Pellacci e Giovanni Pisante.

                                                      ___________________________

 

 

Martedì 15 Ottobre, dalle ore 14:00 alle ore 15:00, 

nella Saletta Seminari del Dipartimento di Matematica e Fisica 

dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta,

la Professoressa Gioconda Moscariello

(Università di Napoli “Federico II”)

terrà una conferenza dal titolo:

                  

“Calderon Zygmund type estimates for an elliptic system

with growth coefficients in BMO”

Abstract: cfr. locandina allegata

 
 

Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:
https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1727191999309?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22664791f3-b506-4b96-b321-ebbe8431882b%22%7d

Il responsabile,

Prof. Biagio Cassano

 
          
X-ACCESS:1 X-HITS:97 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20241106 DTEND;VALUE=DATE:20241107 UID:3E174213-E874-4E71-A40B-88C939365B01 SUMMARY:Università della Terza età: Inaugurazione A.A. 2024-25 - 26° dalla Fondazione DTSTAMP:20241103T211212Z DESCRIPTION:Mercoledì 6 novembre 2024, ore 16,45, presso l'Aula Carfagna si terrà l'inaugurazione dell'A.A 2045-25 \NAssociazione Nazionale delle Università della Terza Età - Università delle Tre Età A.P.S Sede Caserta\N X-ALT-DESC;FMTTYPE=text/html:

Mercoledì 6 novembre 2024, ore 16,45, presso l'Aula Carfagna si terrà l'inaugurazione dell'A.A 2045-25 

Associazione Nazionale delle Università della Terza Età - Università delle Tre Età A.P.S Sede Caserta

06.11.24_Inaugurazione_a.a._24-25_UNITRE_Caserta.jpg

LAST-MODIFIED:20241103T211811Z X-ACCESS:1 X-HITS:43 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20241108 DTEND;VALUE=DATE:20241109 UID:EBD819C1-56CB-48A3-9734-E7554661046B SUMMARY:Giornata italiana della Statistica DTSTAMP:20241103T212259Z DESCRIPTION:Quattordicesima giornata italiana della Statistica: INDICATORI TERRITORIALI PER LE POLITICHE DI SVILUPPO: IL CONTRIBUTO DELL’INFORMAZIONE STATISTICA\N8 Novembre 2024 -  Università degli Studi della Campania Luigi Vanvitelli - Aula Carfagna - Polo Scientifico Via A. Lincoln, 5\N X-ALT-DESC;FMTTYPE=text/html:

Quattordicesima giornata italiana della Statistica: INDICATORI TERRITORIALI PER LE POLITICHE DI SVILUPPO: IL CONTRIBUTO DELL’INFORMAZIONE STATISTICA

8 Novembre 2024 -  Università degli Studi della Campania Luigi Vanvitelli - Aula Carfagna - Polo Scientifico Via A. Lincoln, 5

Locandina.png

LAST-MODIFIED:20241104T164545Z X-ACCESS:1 X-HITS:92 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20241113 DTEND;VALUE=DATE:20241114 UID:90E71BF2-AF89-4661-BA2D-415412ABCA91 SUMMARY:Ciclo di seminari in Didattica della Matematica, organizzato nell'ambito del PLS Matematica DTSTAMP:20241104T155705Z DESCRIPTION:Ciclo di seminari in Didattica della Matematica, organizzato nell'ambito del PLS Matematica.Il primo seminario si terrà mercoledì 13 novembre alle 15:00 presso il Dipartimento di Matematica e Fisica - Polo Scientifico dell'Università della Campania "L. Vanvitelli" - Viale Abramo Lincoln / Via Vivaldi, Caserta - Aula C. Le relatrici saranno le professoresse Federica Ferretti e Camilla Spagnolo, dell' Università di Ferrara. È un'interessante opportunità di aggiornamento e confronto su temi della Didattica della Matematica. Per iscriversi compilare il form al seguente link: https://forms.gle/hH94DkaNy73SFMC2A\N X-ALT-DESC;FMTTYPE=text/html:

Ciclo di seminari in Didattica della Matematica, organizzato nell'ambito del PLS Matematica.
Il primo seminario si terrà mercoledì 13 novembre alle 15:00 presso il Dipartimento di Matematica e Fisica - Polo Scientifico dell'Università della Campania "L. Vanvitelli" - Viale Abramo Lincoln / Via Vivaldi, Caserta - Aula C.
Le relatrici saranno le professoresse Federica Ferretti e Camilla Spagnolo, dell' Università di Ferrara.
È un'interessante opportunità di aggiornamento e confronto su temi della Didattica della Matematica.
Per iscriversi compilare il form al seguente link: https://forms.gle/hH94DkaNy73SFMC2A

Locandina.png

LAST-MODIFIED:20241104T160025Z X-ACCESS:1 X-HITS:111 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20241115T090000 DTEND;TZID=Europe/Rome:20241115T100000 UID:FCA06287-53E5-4CD3-9530-4A0C335EF9B0 SUMMARY:O-minimal definability and non-definability of the Gamma function DTSTAMP:20241121T085909Z DESCRIPTION: AVVISO DI SEMINARIO

\N \NVenerdì, 15 novembre 2024, alle ore 11:30, in aula E3, la Dottoressa Adele Padgett (University of Vienna, Austria) terrà un seminario dal titolo\N \N O-minimal definability and non-definability of the Gamma function\N \N \N \NAbstract: O-minimality is a model-theoretic property with applications in number theory and functional transcendence. Many important functions are known to be definable in o-minimal structures when restricted to appropriate domains, including the exponential function, the Klein j function, and Weierstrass p functions. I will discuss joint work with P. Speissegger in which we prove that the Gamma function, which was known to be o-minimal when restricted to the positive real numbers, is in fact o-minimal on certain unbounded complex domains. \N \N                                                                              \N                                                                    \N                                                                      Le proponenti\NPaola D'Aquino e Anna De Mase\N(responsabile: Anna De Mase) X-ALT-DESC;FMTTYPE=text/html:
 AVVISO DI SEMINARIO


 
Venerdì, 15 novembre 2024, alle ore 11:30, in aula E3, la Dottoressa Adele Padgett (University of Vienna, Austria) terrà un seminario dal titolo
 
 O-minimal definability and non-definability of the Gamma function
 
 
 
Abstract: O-minimality is a model-theoretic property with applications in number theory and functional transcendence. Many important functions are known to be definable in o-minimal structures when restricted to appropriate domains, including the exponential function, the Klein j function, and Weierstrass p functions. I will discuss joint work with P. Speissegger in which we prove that the Gamma function, which was known to be o-minimal when restricted to the positive real numbers, is in fact o-minimal on certain unbounded complex domains. 
                                                                              
                                                                    
                                                                      Le proponenti
Paola D'Aquino e Anna De Mase
(responsabile: Anna De Mase)
X-ACCESS:1 X-HITS:5 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20241127T150000 DTEND;TZID=Europe/Rome:20241127T160000 UID:B5C2FDEB-C2CD-46F1-B9A1-E6B762F543B7 SUMMARY:AVVISO ANTICIPAZIONE SEMINARIO DTSTAMP:20241127T082155Z DESCRIPTION: \N \NIl seminario di Laura Wirth è anticipato alle ore 15:00 di mercoledì 27 novembre, in aula E3. \N \N \N \N \N                                                                                                                    Le proponenti\NPaola D'Aquino e Anna De Mase\N(responsabile: Anna De Mase) X-ALT-DESC;FMTTYPE=text/html:
 
 
Il seminario di Laura Wirth è anticipato alle ore 15:00 di mercoledì 27 novembre, in aula E3. 
 
 
 
                                                                                                                    Le proponenti
Paola D'Aquino e Anna De Mase
(responsabile: Anna De Mase)
X-ACCESS:1 X-HITS:12 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20241127T150000 DTEND;TZID=Europe/Rome:20241127T160000 UID:B6634C70-C609-4B85-BA6E-B0F60F422B42 SUMMARY:Model Theory meets Statistical Learning DTSTAMP:20241127T082344Z DESCRIPTION:AVVISO DI SEMINARIO

\NGiovedì 27 novembre alle ore 15:00, in aula G del Dipartimento di Matematica e Fisica, Laura Wirth (University of Konstanz, Germany) terrà un seminario dal titolo\N Model Theory meets Statistical Learning\N \NAbstract: This talk aims at developing a learnability framework within a model-theoretic context, thereby building a bridge between Model Theory and Statistical Learning Theory. Specifically, relations between the notions PAC learning, VC dimension, NIP and o-minimality are studied, with a particular emphasis on measurability aspects. \NIn the context of Statistical Learning Theory, the formal model of (agnostic) PAC learning is introduced. Further, the Fundamental Theorem of Statistical Learning is presented, which states that a class of indicator functions is PAC learnable if and only if its VC dimension is finite. The learning model as well as the theorem are scrutinized from a measure-theoretic perspective, in order to extract the minimal measurability requirements needed for rigorous reasoning. \NThen it is explained how we can establish learnability results within a modeltheoretic context, focusing on o-minimal expansions of the reals. In particular, we discuss when the above-mentioned measurability requirements are partly or fully satisfied. \NI report on [Lothar Sebastian Krapp and Laura Wirth, ’Measurability in the Fundamental Theorem of Statistical Learning’, Preprint, 2024, arXiv:2410.10243], which is submitted for publication and is part of my doctoral research project supervised by Professor Salma Kuhlmann and Dr. Lothar Sebastian Krapp at Universitat Konstanz.\N \N                                                                                           Le proponenti\NPaola D'Aquino e Anna De Mase\N(responsabile: Anna De Mase)\N  X-ALT-DESC;FMTTYPE=text/html:
AVVISO DI SEMINARIO


Giovedì 27 novembre alle ore 15:00, in aula G del Dipartimento di Matematica e Fisica, Laura Wirth (University of Konstanz, Germany) terrà un seminario dal titolo
 Model Theory meets Statistical Learning
 
Abstract: This talk aims at developing a learnability framework within a model-theoretic context, thereby building a bridge between Model Theory and Statistical Learning Theory. Specifically, relations between the notions PAC learning, VC dimension, NIP and o-minimality are studied, with a particular emphasis on measurability aspects. 
In the context of Statistical Learning Theory, the formal model of (agnostic) PAC learning is introduced. Further, the Fundamental Theorem of Statistical Learning is presented, which states that a class of indicator functions is PAC learnable if and only if its VC dimension is finite. The learning model as well as the theorem are scrutinized from a measure-theoretic perspective, in order to extract the minimal measurability requirements needed for rigorous reasoning. 
Then it is explained how we can establish learnability results within a modeltheoretic context, focusing on o-minimal expansions of the reals. In particular, we discuss when the above-mentioned measurability requirements are partly or fully satisfied. 
I report on [Lothar Sebastian Krapp and Laura Wirth, ’Measurability in the Fundamental Theorem of Statistical Learning’, Preprint, 2024, arXiv:2410.10243], which is submitted for publication and is part of my doctoral research project supervised by Professor Salma Kuhlmann and Dr. Lothar Sebastian Krapp at Universitat Konstanz.
 
                                                                                           Le proponenti
Paola D'Aquino e Anna De Mase
(responsabile: Anna De Mase)
X-ACCESS:1 X-HITS:10 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20241219 DTEND;VALUE=DATE:20250102 UID:8149E02D-979E-4FB4-B6D6-2CDEA88BEEB7 SUMMARY:Inaugurazione mostra: Il giorno 19.12.24 ore 16:00, presso la sala GIOVANNi CARBONARA del PALAZZO REALE DI NAPOLI si terrà la presentazione della tela restaurata di Massimo Stanzione “La Presentazione della Vergine al Tempio”. DTSTAMP:20241218T224437Z DESCRIPTION:Presentazione della tela restaurata di Massimo Stanzione: “La Presentazione della Vergine al Tempio”.\NIl 19.12.24 ore 16:00, presso la SALA GIOVANNi CARBONARA del PALAZZO REALE DI NAPOLI.\N\N \N  X-ALT-DESC;FMTTYPE=text/html:

Presentazione della tela restaurata di Massimo Stanzione: “La Presentazione della Vergine al Tempio”.

Il 19.12.24 ore 16:00, presso la SALA GIOVANNi CARBONARA del PALAZZO REALE DI NAPOLI.

File

 

 

LAST-MODIFIED:20241218T224943Z X-ACCESS:1 X-HITS:41 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20250107 DTEND;VALUE=DATE:20250108 UID:FDC8C321-05B2-41A2-8013-A515265D9186 SUMMARY: “Exploring hypercyclic and supercyclic" DTSTAMP:20241219T105451Z DESCRIPTION: \NIl seminario di Analisi matematica all’Università “L. Vanvitelli”\Norganizzato da\NBiagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, \NAntonio Gaudiello, Benedetta Pellacci e Giovanni Pisante.\N                                                                                                             \N \NMartedì 7 Gennaio, dalle ore 14:30 alle ore 15:30, \Nnell’Aula G del Dipartimento di Matematica e Fisica\Ndell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta,\N \Nla dottoressa Martina Maiuriello\N(Università degli Studi “Link Campus”)\Nterrà una conferenza dal titolo:\N \N“Exploring hypercyclic and supercyclic behaviors of composition operators”\NAbstract\NWe investigate chaotic notions (like hypercyclicity, frequent hypercyclicity and supercyclicity) in the context of composition operators on Lp, 1 ≤p ∞. Moreover, motivated by recent investigations on the notion of recurrence in Linear Dynamics, we deepen into a parallelism between the notions of (frequent) hypercyclicity and (frequent) recurrence in the setting of dissipative composition operators with bounded distortion, a class of linear operators which includes weighted backward shifts.\NSarà possibile seguire il seminario anche su Microsoft Teams al seguente link:https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1731595323713?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22623441d5-3f84-4b68-a8f1-3b90e97d1b25%22%7d\NIl responsabile,\NProf. Biagio Cassano X-ALT-DESC;FMTTYPE=text/html:

 

Il seminario di Analisi matematica all’Università “L. Vanvitelli”

organizzato da

Biagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, 

Antonio Gaudiello, Benedetta Pellacci e Giovanni Pisante.

                                                                                                             

 

Martedì 7 Gennaio, dalle ore 14:30 alle ore 15:30, 

nell’Aula G del Dipartimento di Matematica e Fisica

dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta,

 

la dottoressa Martina Maiuriello

(Università degli Studi “Link Campus”)

terrà una conferenza dal titolo:

 

“Exploring hypercyclic and supercyclic behaviors of composition operators”

Abstract

We investigate chaotic notions (like hypercyclicity, frequent hypercyclicity and supercyclicity) in the context of composition operators on Lp, 1 ≤p <∞. Moreover, motivated by recent investigations on the notion of recurrence in Linear Dynamics, we deepen into a parallelism between the notions of (frequent) hypercyclicity and (frequent) recurrence in the setting of dissipative composition operators with bounded distortion, a class of linear operators which includes weighted backward shifts.

Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:
https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1731595323713?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22623441d5-3f84-4b68-a8f1-3b90e97d1b25%22%7d

Il responsabile,

Prof. Biagio Cassano

LAST-MODIFIED:20250109T094000Z X-ACCESS:1 X-HITS:77 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20250114T143000 DTEND;TZID=Europe/Rome:20250114T153000 UID:370DB664-5607-401D-9C42-10264EE45128 SUMMARY:Seminario: “Stokes' Theorem in Heisenberg groups” DTSTAMP:20250109T093701Z DESCRIPTION:l seminario di Analisi matematica all’Università “L. Vanvitelli”\Norganizzato da\NBiagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, \NAntonio Gaudiello, Benedetta Pellacci e Giovanni Pisante.\N                                                                                                                                                                     \N \NMartedì 14 Gennaio, dalle ore 14:30 alle ore 15:30, \Nnell’Aula G del Dipartimento di Matematica e Fisica\Ndell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta,\N \Nil dottor Marco di Marco\N(Università degli Studi di Padova)\Nterrà una conferenza dal titolo:\N \N“Stokes' Theorem in Heisenberg groups”\N \NAbstract\NWe introduce the notion of submanifolds with boundary with intrinsic C1 regularity in the setting of sub-Riemannian Heisenberg groups. We present a Stokes' Theorem for such submanifolds involving the integration of Heisenberg differential foms introduced by Rumin. The talk is based on a joint work with Antoine Julia, Sebastiano Nicolussi Golo and Davide Vittone.\NSarà possibile seguire il seminario anche su Microsoft Teams al seguente link:https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1731591391688?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22623441d5-3f84-4b68-a8f1-3b90e97d1b25%22%7d\NIl responsabile,\NProf. Biagio Cassano\N                                                    X-ALT-DESC;FMTTYPE=text/html:

l seminario di Analisi matematica all’Università “L. Vanvitelli”

organizzato da

Biagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, 

Antonio Gaudiello, Benedetta Pellacci e Giovanni Pisante.

                                                                                                                                                                     

 

Martedì 14 Gennaio, dalle ore 14:30 alle ore 15:30, 

nell’Aula G del Dipartimento di Matematica e Fisica

dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta,

 

il dottor Marco di Marco

(Università degli Studi di Padova)

terrà una conferenza dal titolo:

 

“Stokes' Theorem in Heisenberg groups”

 

Abstract

We introduce the notion of submanifolds with boundary with intrinsic C1 regularity in the setting of sub-Riemannian Heisenberg groups. We present a Stokes' Theorem for such submanifolds involving the integration of Heisenberg differential foms introduced by Rumin. 
The talk is based on a joint work with Antoine Julia, Sebastiano Nicolussi Golo and Davide Vittone.

Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:
https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1731591391688?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22623441d5-3f84-4b68-a8f1-3b90e97d1b25%22%7d

Il responsabile,

Prof. Biagio Cassano

                                                   
X-ACCESS:1 X-HITS:70 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20250130 DTEND;VALUE=DATE:20250131 UID:A666C64E-363F-42B4-87C2-595E950FA987 SUMMARY:Una Giornata di Teoria dei Gruppi In ricordo di Francesco de Giovanni DTSTAMP:20250114T081859Z DESCRIPTION:Una Giornata di Teoria dei Gruppi In ricordo di Francesco de Giovanni\N\N\N\N30 Gennaio 2025, Sala Azzurra, Monte Sant’Angelo, \N\N\N\N\N\N\NDipartimento di Matematica e Applicazioni “Renato Caccioppoli”\N\N\N\NUniversità degli Studi di Napoli Federico II\N\N\N\NOre:10:00\NScarica la locandina\N\N\N X-ALT-DESC;FMTTYPE=text/html:

Una Giornata di Teoria dei Gruppi In ricordo di Francesco de Giovanni

30 Gennaio 2025, Sala Azzurra, Monte Sant’Angelo, 

Dipartimento di Matematica e Applicazioni “Renato Caccioppoli”

Università degli Studi di Napoli Federico II

Ore:10:00

Scarica la locandina

LAST-MODIFIED:20250114T093150Z X-ACCESS:1 X-HITS:137 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20250204T140000 DTEND;TZID=Europe/Rome:20250204T150000 UID:4C6AE03E-9F7C-46A8-A29D-D2A31BEF3A32 SUMMARY:Seminario di Analisi matematica all’Università “L. Vanvitelli” organizzato da Biagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone, Antonio Gaudiello, Benedetta Pellacci e Giovanni Pisante DTSTAMP:20250129T082902Z DESCRIPTION:Il seminario di Analisi matematica all’Università “L. Vanvitelli”\Norganizzato da\NBiagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone,\NAntonio Gaudiello, Benedetta Pellacci e Giovanni Pisante.\N                                                                                                                            ___________________________\N            \N \NMartedì 4 Febbraio, dalle ore 14:00 alle ore 15:00,\Nnella Saletta Seminari del Dipartimento di Matematica e Fisica\Ndell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta,\N \N \Nil professore Francesco Chiacchio\N(Università degli Studi di Napoli Federico II)\N \Nterrà una conferenza dal titolo:\N \N \N“Optimal spectral inequalities for the Hermite operator withvarious boundary conditions”\N \N \NAbstract\NIn this seminar, we will present optimal spectral inequalities for the Hermite operator. Specifically, we will discuss Faber-Krahn-type inequalities for Dirichlet and Robin boundary conditions. In thesecases, the optimal domain is the half-space rather than the ball, a result that aligns naturally with the isoperimetric properties of the Gaussian measure. Finally, we will explore Szegő-Weinberger-typeestimates. In this context, some surprising phenomena emerge, and several questions remain open.\N \NSarà possibile seguire il seminario anche su Microsoft Teams al seguente link:\Nhttps://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1736757612585?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22bfe1619a-2bf3-4f74-b8e8-271c04767caf%22%7d\N \N \NLa responsabile,\NProf. Giuseppina di Blasio\N \N                                                    \N X-ALT-DESC;FMTTYPE=text/html:
Il seminario di Analisi matematica all’Università “L. Vanvitelli”
organizzato da
Biagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone,
Antonio Gaudiello, Benedetta Pellacci e Giovanni Pisante.
                                                                                                                            ___________________________
            
 
Martedì 4 Febbraio, dalle ore 14:00 alle ore 15:00,
nella Saletta Seminari del Dipartimento di Matematica e Fisica
dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta,
 
 
il professore Francesco Chiacchio
(Università degli Studi di Napoli Federico II)
 
terrà una conferenza dal titolo:
 
 
“Optimal spectral inequalities for the Hermite operator with
various boundary conditions”
 
 
Abstract
In this seminar, we will present optimal spectral inequalities for the Hermite operator. Specifically, we will discuss Faber-Krahn-type inequalities for Dirichlet and Robin boundary conditions. In these
cases, the optimal domain is the half-space rather than the ball, a result that aligns naturally with the isoperimetric properties of the Gaussian measure. Finally, we will explore Szegő-Weinberger-type
estimates. In this context, some surprising phenomena emerge, and several questions remain open.
 
Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:
https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1736757612585?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22bfe1619a-2bf3-4f74-b8e8-271c04767caf%22%7d
 
 
La responsabile,
Prof. Giuseppina di Blasio
 
                                                    


LAST-MODIFIED:20250129T083056Z X-ACCESS:1 X-HITS:58 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20250210T150000 DTEND;TZID=Europe/Rome:20250210T163000 UID:34036B5D-6F95-47CB-897C-069841726FF6 SUMMARY:Seminari Prof. Enrico Scalas e Dott.ssa Anna Vidotto DTSTAMP:20250203T150841Z DESCRIPTION:Lunedì, 10 Febbraio 2025, in aula G, il Prof. Enrico Scalas (Università La Sapienza, Roma) (15:00-15:45) e la Dott.ssa Anna Vidotto (15:45-16:30)\N(Università di Napoli Federico II) terranno i seguenti due seminari:\N \NContare e classificare: un programma di ricerca per la probabilità applicata e la statistica\NEnrico Scalas\N \NThe Malliavin-Stein approach and some second-order Poincaré inequalities\NAnna Vidotto \N \NScarica qui la locandina dell'evento X-ALT-DESC;FMTTYPE=text/html:
Lunedì, 10 Febbraio 2025, in aula G, il Prof. Enrico Scalas (Università La Sapienza, Roma) (15:00-15:45) e la Dott.ssa Anna Vidotto (15:45-16:30)
(Università di Napoli Federico II) terranno i seguenti due seminari:
 
Contare e classificare: un programma di ricerca per la probabilità applicata e la statistica
Enrico Scalas
 
The Malliavin-Stein approach and some second-order Poincaré inequalities
Anna Vidotto 
 
Scarica qui la locandina dell'evento
X-ACCESS:1 X-HITS:78 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20250213T150000 DTEND;TZID=Europe/Rome:20250213T160000 UID:720053CC-3D35-451F-8A99-7777AC3076F0 SUMMARY: “An interior regularity property for the solution to a linear elliptic system with singular coefficients in the lower order term” DTSTAMP:20250205T142908Z DESCRIPTION:Il seminario di Analisi matematica all’Università “L. Vanvitelli”\Norganizzato da\NBiagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone,\NAntonio Gaudiello, Benedetta Pellacci e Giovanni Pisante.\N                                                      ___________________________\N \N \NGiovedì 13 Febbraio, dalle ore 14:00 alle ore 15:00,\Nnella Saletta Seminari del Dipartimento di Matematica e Fisica\Ndell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta,\N \N \Nla professoressa Teresa Radice\N(Università degli Studi di Napoli Federico II)\N \Nterrà una conferenza dal titolo:\N \N \N“An interior regularity property for the solution to a linear elliptic system with\Nsingular coefficients in the lower order term”\N \N \NAbstract\NThis talk deals with the higher differentiability of the local solution u related to system                                - div (A(x)D(u))+B(x,u)=f  on a bounded lipschitz domain in R^n. The matrix A(x) lies in the John and Nirenberg space BMO. The lower order term B(x, u) is controlled with respect to spatial variable by a function b(x) belonging to the Marcinkiewicz space L^{1,n}. The novelty here is the presence of a singular coefficient in the lower order term.\N \NSarà possibile seguire il seminario anche su Microsoft Teams al seguente link:\Nhttps://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1737019902033?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22664791f3-b506-4b96-b321-ebbe8431882b%22%7d\N \N \NLa responsabile,\NProf. Giuseppina di Blasio X-ALT-DESC;FMTTYPE=text/html:
Il seminario di Analisi matematica all’Università “L. Vanvitelli”
organizzato da
Biagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone,
Antonio Gaudiello, Benedetta Pellacci e Giovanni Pisante.
                                                      ___________________________
 
Giovedì 13 Febbraio, dalle ore 14:00 alle ore 15:00,
nella Saletta Seminari del Dipartimento di Matematica e Fisica
dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta,
 
la professoressa Teresa Radice
(Università degli Studi di Napoli Federico II)
terrà una conferenza dal titolo:
 
“An interior regularity property for the solution to a linear elliptic system with
singular coefficients in the lower order term”
Abstract
This talk deals with the higher differentiability of the local solution u related to system                                - div (A(x)D(u))+B(x,u)=f  on a bounded lipschitz domain in R^n. The matrix A(x) lies in the John and Nirenberg space BMO. The lower order term B(x, u) is controlled with respect to spatial variable by a function b(x) belonging to the Marcinkiewicz space L^{1,n}. The novelty here is the presence of a singular coefficient in the lower order term.
Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:
https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1737019902033?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22664791f3-b506-4b96-b321-ebbe8431882b%22%7d
La responsabile,
Prof. Giuseppina di Blasio
LAST-MODIFIED:20250218T093018Z X-ACCESS:1 X-HITS:68 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20250218T120000 DTEND;TZID=Europe/Rome:20250218T130000 UID:55117D04-E5FB-466E-94F1-B1D811176416 SUMMARY:   “Monotoniciy of Ground States of Pseudorelativistic Schrodinger Equations with Spherical Potential Wells” DTSTAMP:20250218T082656Z DESCRIPTION:Il seminario di Analisi matematica all’Università “L. Vanvitelli”\Norganizzato da\NBiagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone,\NAntonio Gaudiello, Benedetta Pellacci e Giovanni Pisante.\N                                                      ___________________________\N \N \NMartedì 18 Febbraio, dalle ore 12:00 alle ore 13:00,\Nnella Saletta Seminari del Dipartimento di Matematica e Fisica\Ndell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta,\N \N \Nil Dottore Giacomo Ascione\N(Università degli Studi di Napoli Federico II,\NScuola Superiore Meridionale)\N \Nterrà una conferenza dal titolo:\N \N \N“Monotoniciy of Ground States of Pseudorelativistic Schrodinger Equations\Nwith Spherical Potential Wells”\N \N \NAbstract\N\NIn this talk, we will briefly present the main tools related to a proof of the monotonicity of the radial profile of the ground states of some pseudorelativistic (hence nonlocal) Schrodinger equations with spherical potential wells. More precisely, while radial symmetry will be immediate, obtaining the monotonicity of the radial profile of the ground state requires an approximation procedure in terms of smooth potentials, together with a moving planes argument. If there is time, once monotonicity has been obtained, we will also present some explicit local (hence non-asymptotic) upper and lower bounds on such ground states. This talk is based on joint work with Jozsef Lorinczi.\NSarà possibile seguire il seminario anche su Microsoft Teams al seguente link:\Nhttps://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1733258314781?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22664791f3-b506-4b96-b321-ebbe8431882b%22%7d\N \N  X-ALT-DESC;FMTTYPE=text/html:
Il seminario di Analisi matematica all’Università “L. Vanvitelli”
organizzato da
Biagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone,
Antonio Gaudiello, Benedetta Pellacci e Giovanni Pisante.
                                                      ___________________________
 
Martedì 18 Febbraio, dalle ore 12:00 alle ore 13:00,
nella Saletta Seminari del Dipartimento di Matematica e Fisica
dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta,
 
il Dottore Giacomo Ascione
(Università degli Studi di Napoli Federico II,
Scuola Superiore Meridionale)
terrà una conferenza dal titolo:
 
“Monotoniciy of Ground States of Pseudorelativistic Schrodinger Equations
with Spherical Potential Wells”
Abstract
In this talk, we will briefly present the main tools related to a proof of the monotonicity of the radial profile of the ground states of some pseudorelativistic (hence nonlocal) Schrodinger equations with spherical potential wells. More precisely, while radial symmetry will be immediate, obtaining the monotonicity of the radial profile of the ground state requires an approximation procedure in terms of smooth potentials, together with a moving planes argument. If there is time, once monotonicity has been obtained, we will also present some explicit local (hence non-asymptotic) upper and lower bounds on such ground states. This talk is based on joint work with Jozsef Lorinczi.
Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:
https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1733258314781?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22664791f3-b506-4b96-b321-ebbe8431882b%22%7d
LAST-MODIFIED:20250218T093004Z X-ACCESS:1 X-HITS:14 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20250224T150000 DTEND;TZID=Europe/Rome:20250224T160000 UID:9BBA496B-DD8B-42FF-BE67-3D64FBF3A4A4 SUMMARY:INCONTRO CON GLI STUDENTI DTSTAMP:20250224T125709Z DESCRIPTION:Locandina X-ALT-DESC;FMTTYPE=text/html:

Locandina

X-ACCESS:1 X-HITS:10 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20250225T140000 DTEND;TZID=Europe/Rome:20250225T150000 UID:1CAEA5AA-B78C-4936-A4CB-B1CE8A42070E SUMMARY: “Inverse linear problems, Krylov solvability and perturbations: a bridge between functional and numerical analysis” DTSTAMP:20250220T132956Z DESCRIPTION:l seminario di Analisi matematica all’Università “L. Vanvitelli”\Norganizzato da\NBiagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone,\NAntonio Gaudiello, Benedetta Pellacci e Giovanni Pisante.\N                                                                                                                           ___________________________\N \N \NMartedì 25 Febbraio, dalle ore 14:00 alle ore 15:00,\Nnella Saletta Seminari del Dipartimento di Matematica e Fisica\Ndell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta,\N \Nil professore Noè Angelo Caruso\N(Università Link Campus)\N \Nterrà una conferenza dal titolo:\N \N“Inverse linear problems, Krylov solvability and perturbations:\Na bridge between functional and numerical analysis”\N \NAbstract\NIn recent years interest in the properties of Krylov approximations to inverse linear problems has been gaining traction. By inverse linear problems we mean problems the form Af = g where A is an operator on Hilbert space, g is a known datum vector and f is an unknown solution that in practical situations we wish to find. The use of Krylov approximations to inverse linear problems is attractive from a practical standpoint of scientific computing: Krylov algorithms use polynomials p of the operator A, and the vector g, to construct vector approximants p(A)g to a solution f.  Our research focusses on the, until recently, largely unexplored question: under what conditions on the operator or datum vector do `good' approximating polynomials exist? Namely: can one approximate a solution f to Af=g using polynomials p(A)g? In the affermative we say that the linear inverse problem is Krylov solvable. It turns out that determining Krylov solvability for inverse linear problems in infinite dimensional Hilbert space is not at all trivial. This talk focusses on our recent research that aims to address systematically this gap in knowledge through several functional-analytic/operator theoretic means. The tools used include topology, functional analysis and operator theory, and also measure theory, that together highlight the richness in behavior that this problem exhibits. This discussion is based on several published articles in collaboration with Alessandro Michelangeli (University of Bonn, Germany and Prince Mohammad Bin Fahd University, Saudi Arabia), as well as our ongoing collaborations with Marko Erceg (University of Zagreb, Croatia).\NSarà possibile seguire il seminario anche su Microsoft Teams al seguente link:\Nhttps://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1736262217286?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22623441d5-3f84-4b68-a8f1-3b90e97d1b25%22%7d\N \NLa responsabile,\NProf. Giuseppina di Blasio\N  X-ALT-DESC;FMTTYPE=text/html:
l seminario di Analisi matematica all’Università “L. Vanvitelli”
organizzato da
Biagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone,
Antonio Gaudiello, Benedetta Pellacci e Giovanni Pisante.
                                                                                                                           ___________________________
 
Martedì 25 Febbraio, dalle ore 14:00 alle ore 15:00,
nella Saletta Seminari del Dipartimento di Matematica e Fisica
dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta,
 
il professore Noè Angelo Caruso
(Università Link Campus)
terrà una conferenza dal titolo:
 
“Inverse linear problems, Krylov solvability and perturbations:
a bridge between functional and numerical analysis”
Abstract
In recent years interest in the properties of Krylov approximations to inverse linear problems has been gaining traction. By inverse linear problems we mean problems the form Af = g where A is an operator on Hilbert space, g is a known datum vector and f is an unknown solution that in practical situations we wish to find. The use of Krylov approximations to inverse linear problems is attractive from a practical standpoint of scientific computing: Krylov algorithms use polynomials p of the operator A, and the vector g, to construct vector approximants p(A)g to a solution f.  Our research focusses on the, until recently, largely unexplored question: under what conditions on the operator or datum vector do `good' approximating polynomials exist? Namely: can one approximate a solution f to Af=g using polynomials p(A)g? In the affermative we say that the linear inverse problem is Krylov solvable. It turns out that determining Krylov solvability for inverse linear problems in infinite dimensional Hilbert space is not at all trivial. This talk focusses on our recent research that aims to address systematically this gap in knowledge through several functional-analytic/operator theoretic means. The tools used include topology, functional analysis and operator theory, and also measure theory, that together highlight the richness in behavior that this problem exhibits. This discussion is based on several published articles in collaboration with Alessandro Michelangeli (University of Bonn, Germany and Prince Mohammad Bin Fahd University, Saudi Arabia), as well as our ongoing collaborations with Marko Erceg (University of Zagreb, Croatia).
Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:
https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1736262217286?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22623441d5-3f84-4b68-a8f1-3b90e97d1b25%22%7d
La responsabile,
Prof. Giuseppina di Blasio
X-ACCESS:1 X-HITS:61 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20250403T120000 DTEND;TZID=Europe/Rome:20250403T130000 UID:04E2D951-C8DB-41B4-9853-9A09070ED8A6 SUMMARY: Cercare la chiave che non esiste: NP, coNP e crittografia DTSTAMP:20250403T083114Z DESCRIPTION:AVVISO DI SEMINARIO\NGiovedì, 3 aprile 2025, alle ore 12:00, in aula G, il Professore Massimiliano Sala della Università degli Studi di Trento, Direttore del laboratorio di Crittografia e Presidente Associazione De Cifris, terrà un seminario dal titolo \N \NCercare la chiave che non esiste: NP, coNP e crittografia\N \N   Il proponente\N   Ferdinando Zullo X-ALT-DESC;FMTTYPE=text/html:
AVVISO DI SEMINARIO
Giovedì, 3 aprile 2025, alle ore 12:00, in aula G, il Professore Massimiliano Sala della Università degli Studi di Trento, Direttore del laboratorio di Crittografia e Presidente Associazione De Cifris, terrà un seminario dal titolo 
 
Cercare la chiave che non esiste: NP, coNP e crittografia
 
   Il proponente
   Ferdinando Zullo
X-ACCESS:1 X-HITS:11 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20250408T143000 DTEND;TZID=Europe/Rome:20250408T153000 UID:4C19D36C-A1F2-4C57-B511-29626654531D SUMMARY: “Homogenization process for a non linear monotone problem with L^1 data”   DTSTAMP:20250403T082859Z DESCRIPTION:Il seminario di Analisi matematica all’Università “L. Vanvitelli”\Norganizzato da\NBiagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone,\NAntonio Gaudiello, Benedetta Pellacci e Giovanni Pisante.\N                                                      ___________________________\N \N \NMartedì 8 Aprile, dalle ore 14:30 alle ore 15:30,\Nnella Saletta Seminari del Dipartimento di Matematica e Fisica\Ndell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta,\N \Nil Dott. Silvio Bove\N(Université de Rouen Normandie, Rouen, France)\N \Nterrà una conferenza dal titolo:\N \N“Homogenization process for a non linear monotone problem with L^1 data”\N \NAbstract\NIn this talk, we will briefly present the homogenization process for a non linear monotone problem in a domain with high oscillating boundary. Such domain has the form of a brush in 3D or the form of a comb in 2D, i.e. an open set which is composed of cylindrical vertical teeth distributed over a fixed basis. All the teeth have a similar fixed height; their cross sections can vary from one tooth to another and are not supposed to be smooth. The diameter of every tooth is supposed to be less than or equal to $\varepsilon$. No periodicity is assumed on the distribution of the teeth. In this domain we study the asymptotic behavior (as $\varepsilon$ tends to zero) of the solution of a non linear monotone equation where the source term belongs to $L^1$. We will work in the framework of renormalized solutions defined for a degenerate elliptic equation (only the vertical derivative is involved in the upper part of the domain). This talk is based on joint work with Olivier Guibé\NL'oggetto della presente attività è attinente alle attività del progetto PRIN 2022 2022HCLAZ8 "Anomalies in partial differential equations and applications" N. CUP B53C24006360001.\NSarà possibile seguire il seminario anche su Microsoft Teams al seguente link:\Nhttps://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1739456229523?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22664791f3-b506-4b96-b321-ebbe8431882b%22%7d\N \NLa responsabile,\NProf. Giuseppina di Blasio X-ALT-DESC;FMTTYPE=text/html:
Il seminario di Analisi matematica all’Università “L. Vanvitelli”
organizzato da
Biagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone,
Antonio Gaudiello, Benedetta Pellacci e Giovanni Pisante.
                                                      ___________________________
 
Martedì 8 Aprile, dalle ore 14:30 alle ore 15:30,
nella Saletta Seminari del Dipartimento di Matematica e Fisica
dell’Università degli Studi della Campania “Luigi Vanvitelli”, via A. Lincoln 5 – Caserta,
 
il Dott. Silvio Bove
(Université de Rouen Normandie, Rouen, France)
terrà una conferenza dal titolo:
“Homogenization process for a non linear monotone problem with L^1 data”
Abstract
In this talk, we will briefly present the homogenization process for a non linear monotone problem in a domain with high oscillating boundary. Such domain has the form of a brush in 3D or the form of a comb in 2D, i.e. an open set which is composed of cylindrical vertical teeth distributed over a fixed basis. All the teeth have a similar fixed height; their cross sections can vary from one tooth to another and are not supposed to be smooth. The diameter of every tooth is supposed to be less than or equal to $\varepsilon$. No periodicity is assumed on the distribution of the teeth. In this domain we study the asymptotic behavior (as $\varepsilon$ tends to zero) of the solution of a non linear monotone equation where the source term belongs to $L^1$. We will work in the framework of renormalized solutions defined for a degenerate elliptic equation (only the vertical derivative is involved in the upper part of the domain). This talk is based on joint work with Olivier Guibé
L'oggetto della presente attività è attinente alle attività del progetto PRIN 2022 2022HCLAZ8 "Anomalies in partial differential equations and applications" N. CUP B53C24006360001.
Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:
https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1739456229523?context=%7b%22Tid%22%3a%228f547aef-14d7-49ca-a4d4-51a6c5cb92c1%22%2c%22Oid%22%3a%22664791f3-b506-4b96-b321-ebbe8431882b%22%7d
La responsabile,
Prof. Giuseppina di Blasio
X-ACCESS:1 X-HITS:61 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20250409 DTEND;VALUE=DATE:20250410 UID:C046C9DB-D5CC-40F7-B409-6A6C6DF5F84D SUMMARY:QUANTUM NEXUS – Viaggio nel Mondo della Scienza e della Tecnologia Quantistica DTSTAMP:20250326T123058Z DESCRIPTION:QUANTUM NEXUS – Viaggio nel Mondo della Scienza e della Tecnologia Quantistica\N                     Città della Scienza, Napoli – Inaugurazione 9 aprile 2025\NIn occasione dell'Anno Internazionale della Fisica Quantistica 2025, vi invitiamo a partecipare all'inaugurazione della mostra Quantum Nexus, realizzata da Città della Scienza in collaborazione con l'Associazione Eudora e i più importanti enti di ricerca e università della Campania.\NQuantum Nexus è un'esposizione interattiva, immersiva e interdisciplinare, pensata per avvicinare il grande pubblico – e in particolare gli studenti – ai principi rivoluzionari della fisica quantistica e alle sue applicazioni in settori come il calcolo, la sicurezza, la medicina e la comunicazione del futuro.Durante la giornata inaugurale gli studenti potranno sperimentare dal vivo:\N\NDimostratori di tecnologie quantistiche e simulatori reali,\NAlgoritmi quantistici interattivi,\NStrumentazioni avanzate presentate direttamente da alcune delle più importanti aziende internazionali del settore: Amazon AWS, Leonardo, QuantWare, Classicq, SpinQ Technology e molte altre.\N\NSarà l'occasione per toccare con mano il futuro della scienza, attraverso il dialogo diretto con ricercatori, tecnologi, divulgatori e rappresentanti del mondo industriale e accademico.\NLa mostra si articola in quattro aree tematiche:\N\NStoria – Dalle origini della fisica quantistica ai più recenti sviluppi.\NFondamenti – Sovrapposizione, entanglement e altri fenomeni spiegati in modo accessibile.\NPiattaforme – I computer quantistici e le nuove frontiere tecnologiche.\NSocietà – Le implicazioni della rivoluzione quantistica nella vita quotidiana.\N\NQuantum Nexus non è solo una mostra: è un viaggio formativo nel cuore della scienza più avanzata, pensato per ispirare le nuove generazioni e avvicinarle con entusiasmo alle STEM, alla ricerca e al futuro della conoscenza.\NVi aspettiamo numerosi  per condividere insieme questo straordinario viaggio nel mondo quantistico.\N \N\N\N\N\NScarica qui e qui il programma dell'evento\N\N\N\N X-ALT-DESC;FMTTYPE=text/html:

QUANTUM NEXUS – Viaggio nel Mondo della Scienza e della Tecnologia Quantistica

                     Città della Scienza, Napoli – Inaugurazione 9 aprile 2025


In occasione dell'Anno Internazionale della Fisica Quantistica 2025, vi invitiamo a partecipare all'inaugurazione della mostra Quantum Nexus, realizzata da Città della Scienza in collaborazione con l'Associazione Eudora e i più importanti enti di ricerca e università della Campania.

Quantum Nexus è un'esposizione interattiva, immersiva e interdisciplinare, pensata per avvicinare il grande pubblico – e in particolare gli studenti – ai principi rivoluzionari della fisica quantistica e alle sue applicazioni in settori come il calcolo, la sicurezza, la medicina e la comunicazione del futuro.
Durante la giornata inaugurale gli studenti potranno sperimentare dal vivo:

Sarà l'occasione per toccare con mano il futuro della scienza, attraverso il dialogo diretto con ricercatori, tecnologi, divulgatori e rappresentanti del mondo industriale e accademico.

La mostra si articola in quattro aree tematiche:

  1. Storia – Dalle origini della fisica quantistica ai più recenti sviluppi.
  2. Fondamenti – Sovrapposizione, entanglement e altri fenomeni spiegati in modo accessibile.
  3. Piattaforme – I computer quantistici e le nuove frontiere tecnologiche.
  4. Società – Le implicazioni della rivoluzione quantistica nella vita quotidiana.

Quantum Nexus non è solo una mostra: è un viaggio formativo nel cuore della scienza più avanzata, pensato per ispirare le nuove generazioni e avvicinarle con entusiasmo alle STEM, alla ricerca e al futuro della conoscenza.

Vi aspettiamo numerosi  per condividere insieme questo straordinario viaggio nel mondo quantistico.

 

Scarica qui e qui il programma dell'evento

LAST-MODIFIED:20250326T151439Z X-ACCESS:1 X-HITS:136 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20250410T090000 DTEND;TZID=Europe/Rome:20250411T130000 UID:3D147904-9226-4D3A-894E-F9FE7447DDF4 SUMMARY:V:Orienta 2025 DTSTAMP:20250407T112906Z DESCRIPTION:Presentazione dei Corsi di Laurea, incontri con docenti e studenti, gli esami principali, gli sbocchi occupazionali, agevolazioni, consigli, borse di studio, Erasmus, ecc... \Ngiovedì10 e venerdì11 aprile 2025 \NPolo Scientifico di via Vivaldi, 43 - Casertadalle ore 9:00 alle ore 13:00\Nclicca qui per maggiori informazioni\N  X-ALT-DESC;FMTTYPE=text/html:

Presentazione dei Corsi di Laurea, incontri con docenti e studenti, gli esami principali, gli sbocchi occupazionali, agevolazioni, consigli, borse di studio, Erasmus, ecc... 

giovedì10 e venerdì11 aprile 2025 

Polo Scientifico di via Vivaldi, 43 - Caserta
dalle ore 9:00 alle ore 13:00

clicca qui per maggiori informazioni

 

LAST-MODIFIED:20250407T114641Z X-ACCESS:1 X-HITS:50 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20250509T183000 DTEND;TZID=Europe/Rome:20250513T183000 UID:A9A8241E-2B62-42EB-B546-7DE8099DB31C SUMMARY:CONOSCI L’EFFETTO MATILDA? Ciclo di incontri organizzatio dagli studenti del Dipartimento di Matematica e Fisica, appartenenti alla Section EPS Y.Minds "S.P.A.M." sul tema delle barriere di genere nella scienza. DTSTAMP:20250508T073440Z DESCRIPTION:CONOSCI L’EFFETTO MATILDA?\N \NIn occasione di un ciclo di incontri dedicato al tema delle barriere di genere nella scienza, il Dipartimento di Matematica e Fisica promuove un’iniziativa culturale e formativa aperta a studenti, docenti e cittadinanza. \NAttraverso seminari, laboratori e testimonianze, i partecipanti avranno l’opportunità di riscoprire il contributo di due figure straordinarie: Maria Skłodowska Curie e Ipazia d'Alessandria.\NUn’occasione per riflettere insieme su come superare stereotipi e disuguaglianze.\NL’effetto Matilda è un fenomeno sociale e scientifico per cui i contributi delle donne nella ricerca e nella scienza vengono sistematicamente ignorati o attribuiti a colleghi uomini. Il termine è stato coniato dalla storica della scienza Margaret W. Rossiter nel 1993, ispirandosi a Matilda Joslyn Gage, attivista per i diritti delle donne.\NDal 29 aprile, presso la Biblioteca "Tonino Casolaro" (Via Volturno 30, Caserta), gli studenti del Dipartimento di Matematica e Fisica iscritti alla Section EPS Y.Minds "S.P.A.M." e la rete di associazioni “Arcipelago Acquaviva”, “Comitato Città Viva” e “Centro Sociale Ex Canapificio” affronteranno il tema delle barriere di genere attraverso la conoscenza di due figure straordinarie che hanno cercato di superarle: Maria Skłodowska Curie e Ipazia d'Alessandria.\NNel progetto intitolato “Smash The Glass Lab”, interverranno professoresse e ricercatrici per guidare le partecipanti e i partecipanti in un percorso che unisce scienza e riflessione sociale, attraverso esperienze didattiche interattive di fisica e matematica. Al termine dell’attività è previsto un momento di confronto sul tema delle disuguaglianze di genere nella scienza. Il primo incontro, tenutosi il 29 aprile, è stato dedicato a Ipazia d'Alessandria. La prof.ssa Eva Ferrara Dentice (Università degli Studi della Campania “Luigi Vanvitelli”) ha illustrato il contributo di Ipazia alla teoria delle coniche e ha raccontato come la sua storia rappresenti una testimonianza del ruolo attivo delle donne nei problemi sociali e culturali del proprio tempo.\NCalendario eventi:\N\N9 maggio, ore 16:30, Biblioteca "Tonino Casolaro" (Via Volturno 30, Caserta).  Intervento della dott.ssa Antigone Marino (Consiglio Nazionale delle Ricerche): “Maria Skłodowska Curie e la scoperta dei segreti della materia”.\N\N\N10 maggio dalle 10 alle 12 “Festival della Comunità Educante”, Area Ex-Macrico (Via Unità Italiana, Caserta).  Laboratori didattici interattivi a cura di S.P.A.M. e delle laureande magistrali in Matematica Lorenza Velotti e Martina Martusciello (Università degli Studi di Napoli Federico II), alle due protagoniste del progetto.\N\N\N13 maggio, ore 18, Biblioteca "Tonino Casolaro" (Via Volturno 30, Caserta).  Intervento delle attiviste del "Comitato Città Viva", Virginia Boniello (insegnante) e Livia Malorni (ricercatrice CNR), che approfondiranno il tema delle barriere di genere con un’analisi della storia delle due figure:   "La vita non è facile, e allora? Ipazia d'Alessandria e Maria Skłodowska Curie".\N\N \NScarica qui la locandina dell'evento\N  X-ALT-DESC;FMTTYPE=text/html:

CONOSCI L’EFFETTO MATILDA?

 

In occasione di un ciclo di incontri dedicato al tema delle barriere di genere nella scienza, il Dipartimento di Matematica e Fisica promuove un’iniziativa culturale e formativa aperta a studenti, docenti e cittadinanza. 

Attraverso seminari, laboratori e testimonianze, i partecipanti avranno l’opportunità di riscoprire il contributo di due figure straordinarie: Maria Skłodowska Curie e Ipazia d'Alessandria.

Un’occasione per riflettere insieme su come superare stereotipi e disuguaglianze.

L’effetto Matilda è un fenomeno sociale e scientifico per cui i contributi delle donne nella ricerca e nella scienza vengono sistematicamente ignorati o attribuiti a colleghi uomini. Il termine è stato coniato dalla storica della scienza Margaret W. Rossiter nel 1993, ispirandosi a Matilda Joslyn Gage, attivista per i diritti delle donne.

Dal 29 aprile, presso la Biblioteca "Tonino Casolaro" (Via Volturno 30, Caserta), gli studenti del Dipartimento di Matematica e Fisica iscritti alla Section EPS Y.Minds "S.P.A.M." e la rete di associazioni “Arcipelago Acquaviva”, “Comitato Città Viva” e “Centro Sociale Ex Canapificio” affronteranno il tema delle barriere di genere attraverso la conoscenza di due figure straordinarie che hanno cercato di superarle: Maria Skłodowska Curie e Ipazia d'Alessandria.

Nel progetto intitolato “Smash The Glass Lab”, interverranno professoresse e ricercatrici per guidare le partecipanti e i partecipanti in un percorso che unisce scienza e riflessione sociale, attraverso esperienze didattiche interattive di fisica e matematica. Al termine dell’attività è previsto un momento di confronto sul tema delle disuguaglianze di genere nella scienza. Il primo incontro, tenutosi il 29 aprile, è stato dedicato a Ipazia d'Alessandria. La prof.ssa Eva Ferrara Dentice (Università degli Studi della Campania “Luigi Vanvitelli”) ha illustrato il contributo di Ipazia alla teoria delle coniche e ha raccontato come la sua storia rappresenti una testimonianza del ruolo attivo delle donne nei problemi sociali e culturali del proprio tempo.

Calendario eventi:

 

Scarica qui la locandina dell'evento

 

LAST-MODIFIED:20250508T073715Z X-ACCESS:1 X-HITS:89 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20250514T140000 DTEND;TZID=Europe/Rome:20250514T180000 UID:0FAB8406-9B14-4790-AF02-004165EB65E3 SUMMARY:Job365 - Coaching tour - online DTSTAMP:20250507T094015Z DESCRIPTION:Coaching Tour - online\NRassegna di appuntamenti dedicati ai singoli Dipartimenti per preparare studenti e neolaureati al mondo del lavoro.\N7 Maggio 14:00 - 18:00 - DILBEC, Giurisprudenza, Scienze politiche\N14 maggio 14:00 - 18:00 - Ingegneria, DADI, Dipartimento di Matematica e Fisisca\N21 maggio 14:00 - 18:00 - DISTABIF.\NScarica la locandina per ulteriori indicazioni e per iscriversi all'evento\N \NCoaching Tour – Online\NA series of events dedicated to individual departments, aimed at preparing students and recent graduates for the job market.\NMay 7, 2:00 PM – 6:00 PM – DILBEC, Law, Political ScienceMay 14, 2:00 PM – 6:00 PM – Engineering, DADI, Department of Mathematics and PhysicsMay 21, 2:00 PM – 6:00 PM – DISTABIF\NDownload the flyer for more details and to register for the event. X-ALT-DESC;FMTTYPE=text/html:

Coaching Tour - online

Rassegna di appuntamenti dedicati ai singoli Dipartimenti per preparare studenti e neolaureati al mondo del lavoro.

7 Maggio 14:00 - 18:00 - DILBEC, Giurisprudenza, Scienze politiche

14 maggio 14:00 - 18:00 - Ingegneria, DADI, Dipartimento di Matematica e Fisisca

21 maggio 14:00 - 18:00 - DISTABIF.

Scarica la locandina per ulteriori indicazioni e per iscriversi all'evento

 

Coaching Tour – Online

A series of events dedicated to individual departments, aimed at preparing students and recent graduates for the job market.

May 7, 2:00 PM – 6:00 PM – DILBEC, Law, Political Science
May 14, 2:00 PM – 6:00 PM – Engineering, DADI, Department of Mathematics and Physics
May 21, 2:00 PM – 6:00 PM – DISTABIF

Download the flyer for more details and to register for the event.

LAST-MODIFIED:20250507T094111Z X-ACCESS:1 X-HITS:19 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20250526T143000 DTEND;TZID=Europe/Rome:20250526T163000 UID:42F364B3-57DD-47AC-A13D-2147783126D4 SUMMARY: Generalised power series determined by linear recurrence relations DTSTAMP:20250523T072538Z DESCRIPTION:AVVISO DI SEMINARIO

\N \N \NLunedí 26 maggio alle ore 14:30, in aula C3, il Dottor Michele Serra (University of Dortmund, Germany) terrà un seminario dal titolo\N \NGeneralised power series determined by linear recurrence relations\N\NAbstract: In 1882, Kronecker established that a given univariate formal Laurent series over a field can be expressed as a fraction of two univariate polynomials if and only if the coefficients of the series satisfy a linear recurrence relation.\NIn this talk I report on joint work with L.S. Krapp and S. Kuhlmann where we introduce the notion of generalised linear recurrence relations for power series with exponents in an arbitrary ordered abelian group generalising Kronecker’s original result.\NMoreover, we study distinguished subfields of a power series field, which are determined by generalised linear recurrence relations.\N \N \N                                                                                                                                                                                         Le proponenti\NPaola D'Aquino e Anna De Mase\N(responsabile: Anna De Mase)\N  X-ALT-DESC;FMTTYPE=text/html:
AVVISO DI SEMINARIO


 
 
Lunedí 26 maggio alle ore 14:30, in aula C3, il Dottor Michele Serra (University of Dortmund, Germany) terrà un seminario dal titolo
 
Generalised power series determined by linear recurrence relations


Abstract: In 1882, Kronecker established that a given univariate formal Laurent series over a field can be expressed as a fraction of two univariate polynomials if and only if the coefficients of the series satisfy a linear recurrence relation.

In this talk I report on joint work with L.S. Krapp and S. Kuhlmann where we introduce the notion of generalised linear recurrence relations for power series with exponents in an arbitrary ordered abelian group generalising Kronecker’s original result.

Moreover, we study distinguished subfields of a power series field, which are determined by generalised linear recurrence relations.

 
 
                                                                                                                                                                                         Le proponenti
Paola D'Aquino e Anna De Mase
(responsabile: Anna De Mase)
 
X-ACCESS:1 X-HITS:30 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20250609T113000 DTEND;TZID=Europe/Rome:20250609T123000 UID:AE2DE42E-65B7-429E-9B15-F975610E5E68 SUMMARY:The modular Existential Closedness and Zilber Pink conjectures DTSTAMP:20250603T072220Z DESCRIPTION:AVVISO DI SEMINARIO

\N \Nll giorno venerdì 6 giugno alle ore 11:30, in aula E dell'Aulario 1, Vahagn Aslanyan (University of Manchester, UK) terrà un seminario dal titolo\N \NThe modular Existential Closedness and Zilber Pink conjectures\N\NAbstract: The Existential Closedness problem asks when systems of equations involving certain transcendental functions have complex solutions. The Zilber-Pink conjecture is a statement about controlling the intersections of algebraic varieties with the so-called special varieties, where special varieties are special in the sense that they behave nicely under the action of certain transcendental functions. I will talk about these two conjectures in the modular setting where the transcendental function involved is the modular j-function, and explain how they are related to each other. I will also discuss how they govern the model-theoretic properties of the j-function.\N \N                                                                                                                                                                      Le proponenti\NPaola D'Aquino e Anna De Mase\N(responsabile: Anna De Mase)\N  X-ALT-DESC;FMTTYPE=text/html:
AVVISO DI SEMINARIO


ll giorno venerdì 6 giugno alle ore 11:30, in aula E dell'Aulario 1, Vahagn Aslanyan (University of Manchester, UK) terrà un seminario dal titolo
The modular Existential Closedness and Zilber Pink conjectures


Abstract: The Existential Closedness problem asks when systems of equations involving certain transcendental functions have complex solutions. The Zilber-Pink conjecture is a statement about controlling the intersections of algebraic varieties with the so-called special varieties, where special varieties are special in the sense that they behave nicely under the action of certain transcendental functions. I will talk about these two conjectures in the modular setting where the transcendental function involved is the modular j-function, and explain how they are related to each other. I will also discuss how they govern the model-theoretic properties of the j-function.
                                                                                                                                                                      Le proponenti
Paola D'Aquino e Anna De Mase
(responsabile: Anna De Mase)
X-ACCESS:1 X-HITS:22 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20250616T110000 DTEND;TZID=Europe/Rome:20250616T120000 UID:9BEB54A2-5632-4C8F-B342-631A8AD7AFB3 SUMMARY:Laurea ad honorem alla memoria in Matematica alla studentessa BORTONE Caterina DTSTAMP:20250606T080832Z DESCRIPTION:matricola A34000101.\NSi comunica che la seduta commemorativa si terrà in Aula Magna lunedì 16 giugno 2025 alle ore 11.00. X-ALT-DESC;FMTTYPE=text/html:
matricola A34000101.
Si comunica che la seduta commemorativa si terrà in Aula Magna lunedì 16 giugno 2025 alle ore 11.00.
X-ACCESS:1 X-HITS:71 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20250909T130000 DTEND;TZID=Europe/Rome:20250909T140000 UID:F0919954-6708-4CA1-AE9C-0073305D188C SUMMARY:“Reaction-diffusion systems: Carleman estimates, unique continuation, controllability and inverse source estimates” DTSTAMP:20250905T121028Z DESCRIPTION:Il seminario di Analisi matematica all’Università “L. Vanvitelli”\N \Norganizzato da\NBiagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone,\NAntonio Gaudiello, Benedetta Pellacci e Giovanni Pisante.\N                                                                                                                        ___________________________\N \N \NMartedì 09 Settembre, dalle ore 13:00 alle ore 14:00,\Nnella Saletta Seminari del Dipartimento di Matematica e Fisica\Ndell’Università degli Studi della Campania “Luigi Vanvitelli”, viale A. Lincoln 5 – Caserta,\N \N \Nil professore Catalin-George Lefter\N \N(”Al.I.Cuza” University and ”Octav Mayer” Institute of Mathematics, Iasi, Romania)\N \Nterrà una conferenza dal titolo:\N \N \N“Reaction-diffusion systems: Carleman estimates, unique continuation,\Ncontrollability and inverse source estimates”\N \NAbstract\NWe consider systems of reaction-diffusion equations and we discuss various problems and corresponding results involving, as a central tool, Carleman estimates with either internal or boundary observations: Controllability to stationary solutions with a low number of localized, distributed controls entering only a part of the equations; Inverse source stability estimates with boundary observations; Unique continuation at initial time for parabolic systems.\N \NSarà possibile seguire il seminario anche su Microsoft Teams al seguente link:\Nhttps://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1756814176399?context={"Tid"%3a"8f547aef-14d7-49ca-a4d4-51a6c5cb92c1"%2c"Oid"%3a"f3b2709e-67f6-467c-a7f1-03458e167e28"}\N \N \NLa responsabile,\NProf. Giuseppina di Blasio\N  X-ALT-DESC;FMTTYPE=text/html:
Il seminario di Analisi matematica all’Università “L. Vanvitelli”
 
organizzato da
Biagio Cassano, Emma D'Aniello, Giuseppina di Blasio, Adele Ferone,
Antonio Gaudiello, Benedetta Pellacci e Giovanni Pisante.
                                                                                                                        ___________________________
 
Martedì 09 Settembre, dalle ore 13:00 alle ore 14:00,
nella Saletta Seminari del Dipartimento di Matematica e Fisica
dell’Università degli Studi della Campania “Luigi Vanvitelli”, viale A. Lincoln 5 – Caserta,
 
il professore Catalin-George Lefter
(”Al.I.Cuza” University and ”Octav Mayer” Institute of Mathematics, Iasi, Romania)
terrà una conferenza dal titolo:
 
“Reaction-diffusion systems: Carleman estimates, unique continuation,
controllability and inverse source estimates”
Abstract
We consider systems of reaction-diffusion equations and we discuss various problems and corresponding results involving, as a central tool, Carleman estimates with either internal or boundary observations: Controllability to stationary solutions with a low number of localized, distributed controls entering only a part of the equations; Inverse source stability estimates with boundary observations; Unique continuation at initial time for parabolic systems.
Sarà possibile seguire il seminario anche su Microsoft Teams al seguente link:
https://teams.microsoft.com/l/meetup-join/19%3a168ba8c448f04e398891ae6f20162356%40thread.tacv2/1756814176399?context={"Tid"%3a"8f547aef-14d7-49ca-a4d4-51a6c5cb92c1"%2c"Oid"%3a"f3b2709e-67f6-467c-a7f1-03458e167e28"}
La responsabile,
Prof. Giuseppina di Blasio
X-ACCESS:1 X-HITS:57 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20251028T150000 DTEND;TZID=Europe/Rome:20251028T160000 UID:42DDC2E2-25A0-4AE0-BB0F-D58943424581 SUMMARY:Seminario Fisica DTSTAMP:20251031T091838Z DESCRIPTION:Locandina X-ALT-DESC;FMTTYPE=text/html:

Locandina

X-ACCESS:1 X-HITS:8 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20251112 DTEND;VALUE=DATE:20251113 UID:82D4BE4D-4D0D-4977-B3D7-57BA4F9D12A3 SUMMARY:Giornata Italiana della Statistica: ARTIFICIAL INTELLIGENCE AND OFFICIAL STATISTICS: THE NEW FRONTIER OF INNOVATION DTSTAMP:20251111T133316Z DESCRIPTION:QUINDICESIMA GIORNATA ITALIANA DELLA STATISTICA: \NARTIFICIAL INTELLIGENCE AND OFFICIAL STATISTICS: THE NEW FRONTIER OF INNOVATION\N12 November 2025 - Department of Mathematics and Physics\NViale Abramo Lincoln, 5 - Caserta\N \NDownload the event brochure here X-ALT-DESC;FMTTYPE=text/html:

QUINDICESIMA GIORNATA ITALIANA DELLA STATISTICA: 

ARTIFICIAL INTELLIGENCE AND OFFICIAL STATISTICS: THE NEW FRONTIER OF INNOVATION

12 November 2025 - Department of Mathematics and Physics

Viale Abramo Lincoln, 5 - Caserta

 

Download the event brochure here

LAST-MODIFIED:20251111T133435Z X-ACCESS:1 X-HITS:46 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20251219 DTEND;VALUE=DATE:20251220 UID:CC0B24CD-5E0C-4E43-90C2-907062A8CA1A SUMMARY:Premio di Laurea "Francesco de Giovanni" - Cerimonia di premiazione DTSTAMP:20251203T083439Z DESCRIPTION:l 19 dicembre 2025, alle ore 14:00, si terrà la cerimonia di premiazione del Premio di Laurea “Francesco de Giovanni”.\NL’evento avrà luogo nella Sala delle Conferenze e del Consiglio del Dipartimento di Matematica e Applicazioni “Renato Caccioppoli”.Sono previsti i seguenti interventi scientifici:\N\N\NAlberto Facchini\N\N\NEugenio Giannelli\N\N\NNiccolò Mecacci\N\N\NPer maggiori informazioni, scaricare la brochure dell’evento qui. X-ALT-DESC;FMTTYPE=text/html:

l 19 dicembre 2025, alle ore 14:00, si terrà la cerimonia di premiazione del Premio di Laurea “Francesco de Giovanni”.

L’evento avrà luogo nella Sala delle Conferenze e del Consiglio del Dipartimento di Matematica e Applicazioni “Renato Caccioppoli”.
Sono previsti i seguenti interventi scientifici:

Per maggiori informazioni, scaricare la brochure dell’evento qui.

LAST-MODIFIED:20251203T092017Z X-ACCESS:1 X-HITS:197 X-URL: X-COLOR:3366CC END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Rome:20260507T090000 DTEND;TZID=Europe/Rome:20260507T140000 UID:DF67EF1A-A1CD-4700-8E39-431BF6255C06 SUMMARY:LA BELLEZZA E FORZA DEL DATO Hackathon finale per le scuole secondarie secondo grado DTSTAMP:20260507T070414Z DESCRIPTION:Nell’anno scolastico 2025–2026, la Fondazione Mondo Digitale ETS, in collaborazione con il Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, promuove Coding Girls, un percorso formativo innovativo dedicato allo sviluppo delle competenze STEM per studentesse e studenti.\N \NIl 7 maggio, presso il Dipartimento, si terrà l’hackathon finale, in cui le partecipanti e i partecipanti si metteranno alla prova con sfide creative e tecnologiche. X-ALT-DESC;FMTTYPE=text/html:

Nell’anno scolastico 2025–2026, la Fondazione Mondo Digitale ETS, in collaborazione con il Dipartimento di Matematica e Fisica dell’Università degli Studi della Campania “Luigi Vanvitelli”, promuove Coding Girls, un percorso formativo innovativo dedicato allo sviluppo delle competenze STEM per studentesse e studenti.

 

Il 7 maggio, presso il Dipartimento, si terrà l’hackathon finale, in cui le partecipanti e i partecipanti si metteranno alla prova con sfide creative e tecnologiche.

X-ACCESS:1 X-HITS:3 X-URL: X-COLOR:3366CC END:VEVENT END:VCALENDAR